The Story of Hedgie

"Hedgie, the Hedgehog" - watercolour in Moleskine large sketchbook - Maree

Hedgie the African Hedgehog (Atelerix frontalis) came into my life in July 2000, at a time when I felt I couldn’t handle any more responsibilities, (I was already looking after 2 Mountain tortoises and 2 fledgling Laughing Doves, plus 2 baby Guinea fowl) and all I wanted to do was find a safe home for him as quickly as possible, but after the first hour of getting to know him, I’d lost my heart completely!

Hedgie was brought to me after being rescued from some dogs rolling him around the field, presumably quite puzzled at the prickly ball which seemed quite alive, yet yielding not one inch to any prompting or buffeting of any kind.

What attracted him to Bridgette’s garden was the garden light left on at night and under which he could snuffle around for any insects also attracted to the light. And after finding him two or three times in the morning being harassed by the dogs, Bridgette decided it was time for a change of venue for the prickly character who would not even let her catch a glimpse of anything inside the bunch of prickles.

She arrived with him one Sunday afternoon, not sure whether he was still alive or not, as he had not unrolled for quite some time. Cupping him gently in my hands, I took him to the ‘holding pen’, which was a fenced area normally housing the two baby Mountain tortoises that were currently in hibernation inside the house, snug in a box, emerging from time to time for a drink of water and a quick snack before returning to their selective corners. We left Hedgie in peace for a couple of hours and after Bridgette had left, I fetched Hedgie to make sure that he was indeed all right.

After a couple of minutes of gentle coaxing, I was rewarded with a little black nose and black hairy face (juvenile, the hairs later turn white) peering out cautiously, taking in the scene for any possible danger, flipping back into his protective covering at the slightest move. It was not long before he seemed to decide that there did not seem to be any danger and he gently uncurled into his full length, with a soft, warm tummy resting in the palm of my hand. My movements had to be gentle and slow, as he was startled very easily.

After making sure that he was in quite good health, I offered him some bread and milk (for lack of having anything else to possibly give him at such short notice, as it was in the middle of winter and insects were decidedly in short supply). He lapped at the milk quite thirstily at first and after a while ate quite a bit of the bread. He then acted quite strangely, scrambling madly in my hand and I quickly took him back to the holding pen and put him down gently. He seemed quite agitated, running around for a while and then the reason was obvious – nature had called!

Then came the task of making him a shelter in the one corner of the pond area, filled with dried grass and formed into a hollow in the one corner of the shelter. I gently put him to bed, leaving some more bread and milk and fresh water and decided to check on him later.

Hedgie's home

After dark, I went to fetch Hedgie and saw him investigating his new home, trotting the perimeters in an ever-widening circle, starting in the middle and walking the same route over and over, extending the range every couple of laps, until he had satisfied himself of where the boundaries were. Picking him up carefully (I still got pricked because he rolled into a ball, trapping my fingers inside his soft tummy!), we went into the house, where he spent some time curled up in my lap until he couldn’t resist the temptation anymore and started opening up, peering out slant-eyed, as if I wouldn’t be able to see him if his eyes were closed!

We have now established quite a cozy relationship, with him uncurling at the sound of my voice and peeping out to see the reason for this disturbance and if he’s not willing to be disturbed right at that moment, he does little hops combined with grunting and huffing noises, letting me know in no uncertain terms that this is not the right time for any play.

Hedgie weighing in at 450g, can go as high as 750g

His diet has progressed to canned dog food (his favourite), still the milk and bread occasionally, and any insects I collected from under rocks and bark, him delighting mostly in the large wood lice, which he virtually grabs out of my hand and devours in a flash. I also started breeding meal worms, which turned out to be his total favourite.

Hedgie on the couch

Come summer, and when the threat of veld fires is over, I will try and find a suitable place to release him, and I will surely miss him lying on my lap or crawling up my chest, licking any bare skin he comes across and then, to my utter horror, trying to anoint himself on my smell, prickles scraping bare skin and little claws scratching until I’m forced to return him to my lap or the floor. One thing I know for sure, it will be a great emptiness in my life once he goes.

Hedgie on the step of my Studio

PS : I never did release Hedgie, and he went on to spend 8 beautiful years with me, and sadly passed away last year, 2008, from some bowel obstruction that the vet was unable to treat. But I have been left richer for having him in my life and the memories will last forever.

.

Sulphur Crested Cockatoo

"Danny" - my Sulphur Crested Cockatoo, Danny - pencil sketch with watercolour - Maree©

The Sulphur Crested Cockatoo is native to Australia.

The Sulphur-crested Cockatoo, Cacatua galerita, is a relatively large white cockatoo found in wooded habitats in Australia and New Guinea. They can be locally very numerous, leading to them sometimes being considered pests. They are very popular in aviculture.

It has a total lengh of 45–55 cm (18–22 in), with the Australian subspecies larger than subspecies from New Guinea and nearby islands. The plumage is overall white, while the underwing and -tail are tinged yellow. The expressive crest is yellow. The bill is black, the legs are grey, and the eye-ring is whitish (east Australia) or light blue (remaining part of range). Males typically have almost black eyes, whereas the females have a more red or brown eye, but this require optimum viewing conditions to be seen.


Their distinctive raucous call can be very loud; it is meant to travel through the forest environments in which they live, including tropical and subtropical rain forests. These birds are naturally curious, as well as very intelligent. They have adapted very well to European settlement in Australia and live in many urban areas.

These birds are very long-lived, and can live upwards of 70 years in captivity,[citation needed] although they only live to about 20–40 years in the wild. They have been known to engage in geophagy, the process of eating clay to detoxify their food. These birds produce a very fine powder to waterproof themselves instead of oil as many other creatures do.

A 2009 study involving an Eleonora Cockatoo (Cacatua galerita eleonora) named Snowball found that Sulphur-crested Cockatoos are capable of synchronizing movements to a musical beat.

In some parts of Australia, the Sulphur-crested Cockatoo can be very numerous, and may cause damage to cereal and fruit crops. Consequently, they are sometimes shot or poisoned as pests. Government permit is required, as they are a protected species under the Australian Commonwealth Law.

They can also be destructive to timber structures such as house planking, garden furniture and trees.


In aviculture
Sulphur-crested Cockatoos may no longer be imported into the United States as a result of the Wild Bird Conservation Act. However, they have been bred in captivity. The potential owner should be aware of the bird's needs, as well as how loud these birds can be and their natural desire to chew wood and other hard and organic materials.


My Cockatoo, Danny


Danny showing off his beauty!

FACT SHEET : "Cocky" Bennet was the oldest Cockatoo on record at 115 years.

Dandelion

"Dandelion" pencil sketch and watercolour - Maree©

We have clumps of the weed Dandelion growing all over our smallholding and it is absolutely fascinating watching the tiny, fine, little white hairy tufts floating off in the wind, to settle somewhere and somehow penetrate the hard ground to bring forth new life. The tiny yellow flowers are a joy, and many insects, including bees and butterflies, seem to enjoy them immensely. And the flowers last a really long time in a tiny vase.

Other names

Taraxacum, foreign dandelion, wild endive, piss-a-bed, lion's tale or tooth as well as pu gong ying.

Description of the herb dandelion

Dandelion is a perennial with a thick tap root. The saw-toothed leaves form a rosette at the base of the plant. Solitary, bright yellow flowers appear from spring to autumn. Ribbed fruits bearing tufts of fine, white hairs follow flowers. Dandelion is well known as a garden weed.

Parts used

The whole plant is used in herbal preparations - the leaves, roots and flowers.

How It Is Used

The leaves and roots of the dandelion, or the whole plant, are used fresh or dried in teas, capsules, or extracts. Dandelion leaves are used in salads or as a cooked green, and the flowers are used to make wine.

Properties

Dandelion is a bitter-sweet, cooling herb that has diuretic, laxative effects. It also stimulates liver function, improves digestion and reduces swelling and inflammation.

It contains sesquiterpene lactones (tetrahydroridentin B and taraxacolide B-D-glucoside), phenolic acid derivative (taraxacoside), triterpenoids (taraxasterol and its derivatives), potassium and insulin.

Safety precautions and warnings

None

Internal use

Dandelion is used internally for gall bladder and urinary disorders, jaundice, cirrhosis of the liver, dyspepsia and constipation, oedema associated with high blood pressure and heart weakness.

The bitter substance in the herb also stimulates digestion.

In Chinese medicine it is used for lung and breast tumours, abscesses as well as hepatitis.

The high content of insulin makes it useful for people with diabetes.

External use

Chronic joint and skin complaints including acne, eczema, psoriasis. It is used in facial steam, as well as face packs. Folklore recommends dandelion poultices for snakebite.

The young leaves may also be boiled as a vegetable, spinach fashion, thoroughly drained, sprinkled with pepper and salt, moistened with soup or butter and served very hot. If considered a little too bitter, use half spinach, but the Dandelion must be partly cooked first in this case, as it takes longer than spinach. As a variation, some grated nutmeg or garlic, a teaspoonful of chopped onion or grated lemon peel can be added to the greens when they are cooked. A simple vegetable soup may also be made with Dandelions.

::

 

Bush Babies

Galagos, also known as bushbabies, bush babies or Nagapies (meaning "little night monkeys" in Afrikaans), are small, nocturnal primates native to continental Africa, and make up the family Galagidae (also sometimes called Galagonidae). They are sometimes included as a subfamily within the Lorisidae or Loridae.

According to some accounts, the name bush baby comes from either the animal's cries or appearance. The South African name Nagapie comes from the fact they are almost exclusively seen at night.

Galagos have large eyes that give them good night vision, strong hind limbs, acute hearing, and long tails that help them balance. They have nails on most of their digits, except for the second toe of the hind foot, which bears a 'toilet' claw for grooming. Their diet is a mixture of insects and other small animals, fruit, and tree gums


Bush baby

Galagos have remarkable jumping abilities, including the ability to jump up to 2 meters vertically. This is thought to be due to elastic energy storage in tendons of the lower leg, allowing far greater jumps than otherwise possible for an animal of their size. They often urinate on their feet as this enhances their grip capability

After a gestation period of 110-133 days, young Galagos are born with half-closed eyes and are initially unable to move about independently. After a few days (6–8 days), the mother carries the infant in her mouth, and places it on branches while feeding.

Females maintain their territory but share them with their offspring. Males leave their mothers' territories after puberty but females remain, forming social groups consisting of closely related females and their young. Adult males maintain separate territories, which overlap with those of the female social groups; generally, one adult male mates with all the females in an area. Males who have not established such territories sometimes form small bachelor groups.


Galago moholi
Photo: Gerald Doyle

While their keeping as pets is not advised (like many other non-human primates, they are considered likely sources of zoonoses, diseases that can cross species barriers) it is certainly done. Equally, they're highly likely to attract attention from customs officials on importation into many countries. Reports from veterinary and zoological sources indicate captive lifetimes of 12 to 16.5 years, suggesting a natural lifetime of the order of a decade

Galagos communicate both by calling to each other, and by marking their paths with urine. At the end of the night, group members use a special rallying call and gather to sleep in a nest made of leaves, a group of branches, or a hole in a tree.


Bush Baby at night

Habitat
Both bush babies and galagos often share habitats with monkeys, but as bush babies are nocturnal they do not compete ecologically with monkeys. Bush babies are found throughout East Africa, as well as in woodlands and bush lands in sub-Saharan Africa. They generally do not inhabit areas above altitudes of 6,500 feet. Most often they live in tree hollows that provide shelter. Sometimes they construct nests in the forks of branches, but these are not as commonly used as are natural holes. Bush babies prefer trees with little grass around them, probably as a precaution against wild fires. They will also shelter in manmade beehives.

Food and Feeding
During the rainy season, bush babies eat mainly insects such as caterpillars & dung beetles, which they catch by pouncing on them. They are quick enough to catch mice & lizards. In addition, they raid birds' nests for eggs. Bush babies eat flowers, fruits, pollen, nectar, & honey from wild bees as well. In the dry season, their diet changes as food becomes scarce. They rely on the resin of Acacia & Albizzia trees, & they only survive in areas where these trees grow.

Porcupines

Porcupines on the red Kalahari dunes, Kgalagadi, South Africa
©South African Tourism

The porcupine is the prickliest of rodents, though its Latin name means "quill pig." There are about two dozen porcupine species, and all boast a coat of needle-like quills to give predators a sharp reminder that this animal is no easy meal. Some quills, like those of Africa's crested porcupine, are nearly a foot (30 centimeters) long.

Porcupines have soft hair, but on their back, sides, and tail it is usually mixed with sharp quills. These quills typically lie flat until a porcupine is threatened, then leap to attention as a persuasive deterrent. Porcupines cannot shoot them at predators as once thought, but the quills do detach easily when touched.

Many animals come away from a porcupine encounter with quills protruding from their own snouts or bodies. Quills have sharp tips and overlapping scales or barbs that make them difficult to remove once they are stuck in another animal's skin. Porcupines grow new quills to replace the ones they lose.


Porcupine roaming in the Northern Cape, South Africa
©South African Tourism

You might be pondering why on earth mother nature endowed this creature with such a crest of formidable spikes. Well, if you knew how tasty and succulent their plump flesh is under that bristle of quills – you would know why the great creator of all beasts and evolution itself provided such a veritable armoury of spines.


"Porcupine Quill" watercolour - Maree

Porcupines occupy a wide range of habitats in tropical and temperate parts of Asia, Italy, Africa, and North and South America. Porcupines live in forests, deserts, rocky outcrops, hillsides and grasslands. Some new world porcupines live in trees, but old world porcupines stay on the ground. Porcupines can be found on rocky areas up to 3,500 m (11,000 ft) high. Porcupines are nocturnal.

The porcupines found in North and South America are good climbers and spend much of their time in trees. Some even have prehensile (gripping) tails to aid in climbing. The North American porcupine is the only species that lives in the U.S. and Canada, and is the largest of all porcupines. A single animal may have 30,000 or more quills. North American porcupines use their large front teeth to satisfy a healthy appetite for wood. They eat natural bark and stems, and have been known to invade campgrounds and chew on canoe paddles. North American porcupines also eat fruit, leaves, and springtime buds.


Porcupine in a relaxed state


Porcupine showing his discontent at being disturbed.

Porcupines in search of salt sometimes encroach on human habitats, eating plywood cured with sodium nitrate, certain paints, and tool handles, footwear, clothes and other items that have been coated in salty sweat. Porcupines are attracted to roads in areas where rock salt is used to melt ice and snow, and are known to gnaw on vehicle tires or wiring coated in road salt. Salt licks placed nearby can prevent porcupines from injuring themselves.
Natural sources of salt consumed by porcupines include varieties of salt-rich plants (such as yellow water lily and aquatic liverwort), fresh animal bones, outer tree bark, mud in salt-rich soils, and objects imbued with urine.

COLLECTING AND STORING YOUR PORCUPINE QUILLS
• Store quills in a cool, dry place. A plastic storage container is a good option.
• Always handle porcupine quills with care. They are very delicate and splinter easily.
• Handle uncut porcupine quills with care. The tips are extremely sharp.
• Keep porcupine quills out of the reach of small children and pets because of the sharp edges


Porcupine quills are sharp as needles. Unlike needles, quills have backwards facing barbs that catch on the skin making them difficult to extract.
Magnification x50


Porcupines and baby


A North American porcupine foraging for grubs in the grass.

Our friend, the porcupine is a vegetarian who prefers roots, tubers and sometimes a little bark or wild fruit. Well trodden trails are easily identified by shallow holes, exposed plant roots and bulbs and the odd quill. If by chance it rambles into a farmer’s patch it will feast gloriously upon the tatties, pumpkins and any other root vegetables in its path. It gobbles away noisily until just before dawn and then slips away into the foliage to slumber in a burrow - a veritable Winnie the Pooh. After overly sampling the forbidden delights it leaves a trail of destruction to greet the hapless farmer in the morning.


A wary porcupine with crest erected, KwaZulu Natal, South Africa
©South African Tourism

Porcupines have also been known to raid cultivated gardens adjoining nature reserves, mystifying gardeners with the nightly disappearance of their beloved arum lilies. A single sighting of these remarkable creatures roaming around the garden by moonlight tends to be ample compensation to the gardener for the pilfering.


Status: Their population is stable although the increasing demand for their quills as interior decorations and tourist souvenirs sadly spells untimely death to this benign creature – as distasteful as the fur and ivory trade. It has been given Least Risk status on the IUCN Red List of Threatened Species


When you’re most likely to spot porcupines: Porcupines are nocturnal and start foraging well after dusk until just before dawn. Sometimes they bask in the sun just outside their burrows.


Where porcupines roam: They range widely but prefer broken veld, occurring throughout southern Africa except in the Namib desert.


Reproduction & dwellings: During the day they sleep in caves, rock crevices, burrows or hidden in dense vegetation. Although they are solitary foragers, they often share their burrows. They usually have one or two young but can have a litter of up to four. The young are well developed at birth and suckle for about 3 months. They start foraging under the protection of their parents during the weaning stage.

Black Eagles Up-date - May 2009

MAY 2009 - UP-DATE on the ‘Black Eagles of Roodekrans.’



Survival of the fittest

Last month, (April 2009), the Verreaux’s (Black) Eagles laid two eggs after collecting sticks and leafy branches in preparation for their breeding season. They are resident in the Walter Sisulu Botanical Gardens in Roodepoort, Gauteng, South Africa.

The female performs most of the incubation for a period of 45 days after which a completely white chick hatches. The second chick hatches 4 days later and, once again, the so-called “Cain and Abel” struggle will commence in which Cain (the elder chick) kills Abel over a period of 3-4 days.

For the first few weeks the chick is fed and nurtured almost exclusively by the female with food that is brought in by the male. As the chick grows it can be left unattended for longer periods and both parents hunt.

For more information on these birds visit the Black Eagle Project.

More Hedgehog Facts 🐾

The Southern African Hedgehog is a small, nocturnal animal covered in short, prickly spines. Their faces, limbs and tails are covered with dark brown or greyish-brown hair. When in danger, they roll into a ball, and are then safe from most predators: a notable exception to this is the eagle owl, whose long, sharp talons are more than a match for the hedgehogs short spines.


Hedgehogs search for food after dark, and locate their food by smell and hearing rather than sight. The hedgehog can eat up to one third of its weight every day. Its diet consists of worms and insects, small rodents, frogs, slugs, the eggs and young of ground nesting birds, and vegetable matter which includes roots and fruit. Hedgehogs can sometimes be seen after rain foraging for earthworms.

Their resting time is mostly in daylight, when they curl up under cover of bush or grass or in a hole in the ground. They change shelter daily, except when the colder months come, as they hibernate during that time, only emerging to eat during warm spells. Southern African Hedgehogs are fairly vocal, and communicate in a series of grunts and snuffles. When alarmed, they emit a high-pitched cry. Although they generally move slowly, they are capable of moving quickly by rising high on their long legs. Usually litter size is two to four (although it has been known to reach 11), and the young are born during the summer months. My Hedgehog had 8 little hoglets at her last litter.


Baby African Hedgehogs at San Diego Zoo -
Photo Credit: Ken Bohn, San Diego Zoological Society

When alarmed, a hedgehog will roll into a ball, with his head and limbs tucked in, and his spines pointing outward, resembling a spiny ball. A hedgehog can remain in this position for hours. One should never try to force a hedgehog out of this rolled position. Hedgehogs rarely bite, but if frightened, especially males, may hiss.

An interesting behavior of hedgehogs is called "anting" or "self-anointing." When a hedgehog encounters an unusual or unfamiliar smell, or the presence of new food, she will place the new material in her mouth and start to salivate excessively, creating a foamy saliva. She spits this foam onto herself and spreads it over her quills. The reason for this behavior is unknown.

The main predator of the hedgehog is man, being used as food and for their perceived medicinal purposes in traditional medicine. Hedgehogs are also killed on roads. As well as this, the loss of habitat and agricultural expansion are both detrimental to the hedgehog’s survival. Veld fires in South Africa are also responsible for the loss of great numbers of hedgehogs.



TERMINOLOGY : Males, Females, Hoglets or pups, Herd, Quills or Spines

SIZE: Length 20cm, mass 350 g.

AVERAGE LIFESPAN : 3.5 years
MAXIMUM LIFESPAN : 9 YEARS
COMMON LIFESPAN : 4-6 YEARS

DIET IN THE WILD :
Beetles
Ants
Termites
Grasshoppers
Moths
Centipedes
Earthworms

DIET IN CAPTIVITY :
Dry Cat food
Mink and Ferret food
Cooked poultry (never raw meat)
Cooked egg (never raw)
Insects (mealworms, crickets, etc)
assorted fruits and vegetables

COLOUR: Brown and white spines on upper part of body, including flanks; grey-brown to dark brown hairs on head, limbs and tail. A band of white hair is across the forehead. The under parts vary from off-white to black.

GESTATION PERIOD: approx. 35 days

MOST LIKE: Occasionally confused with the Porcupine although the hedgehog's brownish colour, small size and short spines easily distinguish it from the much larger, long-spined, black and white porcupine.

HABITAT: A wide variety of habitats providing dry soil and dry cover for daytime shelter. A plentiful supply of insects, worms and roots is essential.

Classification : CLASS: Mammalia
ORDER: Insectivora

Number of Genus : 4
Number of Species : 14


African Hedgehog


'Cupid'
African Hedgehog - picture from EXOTIC PETS

(Some info from "EcoTravel"

::
 

A Trail Through Leaves

Hedgehog territory is a fragile ecosystem consisting of an approximate range of 2 or 3 kilometers, with a variety of grasses, shrubs and trees. When a hedgehog finds himself in a new, strange environment, he will start trotting in small circles, ever widening the circle until he has established the size of this new territory, in which he will then make his home.

Hedgehogs are equally at home in our gardens as in open fields, and if you have a garden with lots of ground cover, leaf litter, logs, water and places to hide, you might be lucky enough that a hedgehog family have made it their home. They will keep your garden free of snails and other pests and you might not be aware of their presence until you come upon strange little meandering 'pathways' that look like little highways criss-crossing the garden. These are there preferred routes and a hedgehog will spend hours trotting out the route until it is well-formed and clear of any debris. I have watched my hedgehogs for hours doing this and, if two hedgehogs' paths should happen to overlap or cross over each other, they will generally turn back and go in the other direction if encountering each other.

If treated with respect and not harassed or frightened in any way, hedgehogs become fairly tame, not being shy to come out at dusk and eat any food you might have put out for them. Their favourite snack is meal worms, which you should put in a slippery glass container, deep enough so that the meal worms can't climb out, but shallow enough for the hedgehogs to reach into. I have found that small fondue containers work very well.

East African Hedgehog

Southern African Hedgehog trotting out his trail

Woodland Hedgehogs living in a temperate climate build nests in which to hibernate during the winter cold. They construct the nest from leaves and grasses or take over old, abandoned nests. At first they may use the nests as temporary refuges for just a few days, but as the weather deteriorates they settle down for prolonged hibernation. Having fed greedily during the warmer months, the hibernating hedgehogs can survive on their reserves of body fat.

Their body temperature drops to a constant 6°C when they are hibernating, while their heart and breathing rates slow right down. The heartbeat drops from nearly 190 beats per minute to about 20 beats. Such reduction in the body’s metabolism decreases the rate at which the fat reserves are used up. And under no conditions should you disturb hedgehogs hibernating in your garden. Don't worry about them, they will be fine.

In mild winters, and in areas where the supply of food remains plentiful through the winter, or if you put food out for them on a constant and regular basis, European Hedgehogs may not hibernate at all. My hedgehogs used to do a sort of semi-hibernation, coming out every second or third night for a snack if the weather is not too cold. In the area where I live (Tarlton, Gauteng, South Africa), our winters very rarely go below -3ºC at night. Hibernation, therefore, is not a fixed habit of the species, but depends on environmental conditions.

I know keeping a garden free of falling and Autumn leaves is a high priority for most gardeners, but leaving leaf litter in your garden provides safety and food for many garden animals and birds as well as natural compost for your garden.

Info from "Everything You Want To Know about hedgehogs - Dilys Breese"

::

Black Eagle Cam Project

This is the world of the ‘Black Eagles of Roodekrans’ at the Walter Sisulu Botanical Gardens in Roodepoort, Gauteng, South Africa. Weighing up to 4.8 kg this is one of Africa’s largest and most spectacular eagles. - These are certainly the masters of the sky!



The Black Eagle Cam is situated in the Walter Sisulu National Botanical Gardens, in Johannesburg, South Africa. The camera is a joint project supported by a number of sponsors including Africam. The projects aims are to create awareness and support for the Black Eagle Project. In 1998 the Black Eagle Project was set up as an affiliated to the Walter Sisulu National Botanical Garden and was registered as an independent, Section 21, non-profit organization.


Black Eagle Cam at the Walter Sisulu Botanical Gardens keeping an eye on the nest - Recently the web cam components were stolen and repairs are under way

The project consists of a 7 member committee and approximately 30 dedicated volunteer members. What is so significant about this project is that these eagles are the last of a once much larger population that inhabited the mountain ridges of Johannesburg.

The aims of the project at that stage were : -

• To educate and inform the public about the Black Eagles and raptors in general.
• To conserve and secure the Black Eagles in the Walter Sisulu (Witwatersrand) National Botanical Garden for future generations to enjoy.
• To monitor and obtain vital information on their breeding cycle.

In 1998, Black Eagle Monitoring Project (BEMP) broke away from Raptor Conservation Group and became affiliated to the Walter Sisulu (Witwatersrand) National Botanical Garden. The project was renamed the Black Eagle Project Roodekrans (BEPR) and was registered as a Section 21, non- profit organisation, with its own constitution, bank accounts and appointed auditor. The project consists of a 7-member committee and approximately 30 dedicated volunteer members.


The ringing process


Doing wing measurements

Due to the expansion of the city of Johannesburg their habitat and food source has come under threat. This specific nesting site has been documented as far back as the early 1940’s and it is estimated that the current mating pair are the third or fourth descendants from the first documented nesting pair.


Black Eagle pair, Emoyeni and Thulane


Black Eagle on his way to the nest with nesting material


The precious egg

It remains quite incredible how the Roodekrans pair have tolerated the rapid rate of urbanisation and development within their immediate hunting area. The influx of visitors to the Garden, noise, lack of prey and competing against the elements must surely challenge their existence. The interference within and around the territory has escalated with stray and domestic dogs and vagrants being largely responsible for the reduction of their principal prey base, the Dassie (Rock Hyrax). The eagles have had to adapt their prey base to include guinea fowl, francolin, red rock rabbit and in desperation the easiest prey – chickens, although this does not happen very often.



The recording of information on the Roodekrans eagles started on a very ad hoc basis by Dr. Gerhard Verdoorn of the Raptor Conservation Group, in 1988, which progressed to become a school study project by Albert Froneman. In 1992 Albert Froneman, Rob Harrison-White, Chris van Rooyen and Sally Panos, the latter serving on the committee at this time, initiated the Black Eagle Monitoring Project. The project was then a working group of Raptor Conservation Group.


The Black Eagles on their nest with the two eggs

Location and subject matter
The Walter Sisulu National Botanical Gardens, are nestled in the Crocodile River Valley that cuts through the Roodekrans mountain ridge. As a back drop to the gardens and a main geological feature along the ridge is a conspicuous red cliff face that forms the Witpoortjie waterfall. These cliffs are an ideal habitat for the Black Eagles and other animals in particular the rock Dassie or hyrax that can account for as much as 90% of their diet in some areas. It is estimated that a breeding pair can consume around 400 Dassies / year, so it is not hard to see how with the increase in urbanization, and habitat destruction how the whole food chain is put under threat.


Black Eagles form life long mating bonds. The current female estimated to be between 35 to 40 years old, known as Emoyeni, (upon the wind) was first sighted in the early 1970’s, and has successfully reared a number of offspring. Her current mate Thulane (The shy one) is much younger and replaced her last mate that vanished back in 1998. The pair have over the years built a number of nesting sites on the cliff face where a pan tilt zoom camera has been installed to document there progress and behaviour in an effort to better understand these animals.

Although, Black Eagles pair for life, they will replace their companion. In the Roodekrans scenario the female, Emoyeni replaced her mate 3 times after 2 of them disappeared. Eagle pairs spend approximately 95% of the daytime together, before nest refurbishment; this is a behavioural characteristic of black eagles. They will perch, fly and hunt together, should the female fly to the nest site the male will follow and usually hops onto the surrounding rocks. After eggs are laid and when there is a young chick on the nest paired black eagles spend very little time together. During nest building 77% of their time is spent together but this decreases dramatically to 6% during incubation. As the young eaglet grows the time spent together by black eagle pairs gradually increases again.

When to view
The eagles live permanently in the area throughout the year, but the best time to catch them on the camera is between mid March through to the end of September each year. Egg laying normally occurs in Mid May followed by a lengthy incubation period of 44 to 45 days. The cam runs during daylight hours only between 7am and 6pm Central African Time (times are subject to change due to change in sun rise and sun set), the images are normally refreshed at 30-second intervals. Visitors to the botanical gardens will be able to view live video from the nest in the visitors centre. For more information regarding these eagles please check out the following website: www.blackeagles.co.za


QUATELE
"THE CROSS ONE"

The previous male eagle was admired by all who watched him and his memory will remain with everyone who knew him for many years to come. Each individual eagle carries his own identity and their own distinct features – Quatele looked so fierce with his over-hanging eyebrow, hence the name “the cross one” any prey would dive for cover. Monitors and volunteers carried out an intensive search in the surrounding area, but no trace was found. We have no idea what happened to Quatele – we can only presume that he was either shot, poisoned, captured or died of natural causes, but wherever you may be,
"May you always soar on great wings of destiny!"


EMOYENI
"UPON THE WIND"

The grand old lady is probably over 40years old and is loved by many who have followed her life cycles with passionate interest. The first sightings of Emoyeni were in the early 1970's with her first mate; unfortunately we do not know anything about him. Quatele was her second mate and she scoured the ridges searching for him when he disappeared in 1998. Emoyeni patiently taught her third mate Thulane everything she knew, tolerating his initial shortcomings, but now appreciating his newfound expertise. Many a lesson could be learnt from this magnificent black eagle.
"May the wind always be beneath your wings!!"


THULANE
"THE SHY ONE "

The joyful outcome of 1998 was the arrival of the new male, just sexually mature, shy and inexperienced. Barely in his first year of adulthood, as he was small in length and wingspan, the “V” on his back was not quite developed and his inside leggings were still pale. He still had so much to learn, his insecurities with mating and nest building showed, but there again he had a patient teacher – Emoyeni. However, “the shy one” has proved to be a good pupil and has matured into a mighty species.
"He is Emoyeni's mate for life now."

HOW CAN YOU HELP?
Poisoning
There are many poisons used by man that affect raptors - the farmers use poison for "problem animals" such as the black-backed jackal, caracal, leopard or cheetah from ravishing their stocks, this causes major problems when scavenging raptors like Bateleurs and vultures eat the bait or poisoned animal. Organochlorine pesticides build up in a food chain and unfortunately many raptors being at the end of that chain, eat the poisoned prey and will most certainly face death.

In agricultural pest control Organophosphates have replaced Organochlorines, as they are believed to break down much faster, whereas the Organochlorines remain stable and are stored in the animals fat. Where humans are concerned the organophosphate can be lethal. Insecticides of today, such as parathyroid and carbonates are highly toxic to birds but not to mammals. Secondary poisoning in birds can occur, however, when carbonates are used in the control of termites, as the birds eat termites. Low levels of Organochlorines ingested by raptors over a period of time results in egg breakage, shell thinning and embryos dying in unbroken eggs, thus causing a decline in raptor population and extinction in certain areas. Always use an environmentally product like "Racumin" in the control of rodents.

Natural habitat
The basic requirements are a reliable food source and an undisturbed nesting site. Fortunately an increasing number of landowners now protect and preserve their eagles, as they have come to realise the benefits of eagles in their territory. Eagles have an exceptional ecotourism value, as bird watching is one of the fastest growing pastimes in South Africa. Diversity of habitat results in a rich and dense fauna. Mountain populations of black eagles have a higher nest density and breeding success compared to open area populations. At the present time, in this country, there are lengthening lists of endangered species and degraded ecosystems, which never heal.
The environment must be protected, to prevent extinction of animals and plants.

Power lines


All raptors are attracted to power lines, as they utilise them for hunting, nesting, roosting and feeding perches.

As they are so vulnerable to electrocution these power lines can be hazardous to eagles, if the phase conductors are separated by less then the wingspan of the eagle, the bird can be electrocuted while landing or taking off, or if the distance between an earth-wire and an energised conductor is less than the wingspan or the distance between tip of the bill to tail tip. The eagle's age, experience, the weather, or season may also affect the susceptibility of the eagle. Inexperienced eagles may also collide with the conductors in flight, but this risk is lower then electrocution. Landowners are requested to report eagles roosting on lines, plus dead eagles found under the power lines, to assist Eskom in taking steps to minimise electrocutions. Eskom, in association with EWT are world leaders in the development of various products to insulate conductors, thus reducing deaths to sustainable levels.

Hunting


Black eagles must be one of the most persecuted eagles in the world, due to the fact that some farmers feel justified that they kill small livestock. This is, in fact, very rare, and the South African public are now aware, due to various media articles, of the relentless killing of these eagles by stock farmers, for decades. Farmers are now encouraged to tolerate these raptors and accept their beneficial, ecological function in farming ecosystems, particularly in the control of Dassies, which compete with livestock for grazing. There is a huge ecological impact to the healthy ecosystem by the killing of raptors.

Removal of eggs and chicks
Eagles are not aggressive to humans unless they themselves or the contents of their nests are threatened. Hand reared eaglets are likely to be more aggressive to humans and
are more difficult to handle than wild ones. Chicks handled by humans are imprinted, which is a serious handicap to successful rearing and then they are unable to return to the wild. Severe damage can be done to a chick if fed on an incorrect diet - damage that is irreversible.

GO HERE http://www.blackeagles.co.za/google.htm> to get a bird's eye view of the nesting and surrounding area.

(Most of this information was compiled from the Black Eagle Cam Project Website )