FARM TALK - Spring Fever, Summer Madness

Spring fever and summer madness happen on a smallholding over-night. The one minute you're still in the grip of ice cold frost and the next minute the first rains have fallen and everything is blossoming and needs to be cut or trimmed, dug over and fertilized and everything hatches or gets born at the same time.

Calves are frolicking in the field and the ducks and geese are busy leading their ducklings and goslings through the garden on a never-ending search for insects and tasty buds (including the newly-planted seedlings in the bed borders!).

The Koi fish are also spawning in the pond and thousands of tadpoles have hatched to the prior songs of their parents, lullabying us to sleep every night - there is no sound like water bubbling over the waterfall and frogs serenading one another at night to put you into a peaceful state of sleep, awaking fresh and raring to go early the next morning.

Dragonflies appear out of nowhere and provided your pond water is healthy and passes their inspection, lay their eggs in the water, and the next generation lives as Naiads (dragonfly nymphs) under the water for the next couple of months until they crawl out of the water onto some tall
plants, shed their nymph bodies and emerge as the spectacular dragonfly, once again claiming their territory as their parents did before them.

 

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--> A mole I caught in the garden was summarily evicted and moved to the other side of the garden wall (I apologise for the poor image quality, but he was very aggressive and just wouldn't stay still to be photographed! And those teeth are enough to scare the pants off anybody!)

--> But now also starts the never-ending fight with the moles, leaving fresh mounds of earth all over your freshly-mowed , immaculate lawn. Our smallholding is totally poison-free, so every home remedy and alternative method for eradicating pests has been tried and tested, from 2L bottles of water lying on the lawn to loud music being pumped down the tunnels to hose pipes filling the tunnels with water (with the assumption that the wet and noisy conditions will be too uncomfortable for them to bear and they will therefore surface on the OTHER side of the wall, out of the garden). Alternatively, one succumbs to the daily mounds of fresh earth, raking them down and all over the lawn as a top soil treatment.

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As far as moles are concerned, the Golden Mole is a welcome visitor, as he is carnivorous and eats all the cut worm and other harmful insects, whereas the Rat Mole is the one being chased from pillar to post for his habit of eating the bulbs and roots of everything in his path ... but what a wonderful sight to see a mole surfacing at night, grunting and scratching around under the safe cover of darkness (or so he thought!) until he is swiftly scooped into a bucket (those teeth are lethal!) and released the next morning far away enough to, hopefully, not find his or her way back again (and after much soul-searching and worrying about any possible babies that might be left behind and abandoned, common sense prevailed and hearts were hardened and the thought swept out of our minds in favour of a mole-free garden.)

Snakes are treated with similar love and attention, being caught and released in a far-away, safe environment or, in the case of a Mole snake or Brown House snake, being left to their own devices, as rats can be a big problem on smallholdings with all the food being served up for ducks, geese, chickens, etc.

And so summer, and the life-cycle of a smallholding, starts once again!

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Secretary Birds

'Secretary Bird' watercolour on Bockingford 300gsm - Maree©

The Secretary Bird has traditionally been admired in Africa for its striking appearance and ability to deal with pests and snakes. As such it has often not been molested, although this is changing as traditional observances have declined.

The Secretary Bird is the national emblem of Sudan as well as a prominent feature on the Coat of arms of South Africa.

The Secretary Bird is largely terrestrial, hunting its prey on foot, and other than the caracara (such as Polyborus plancus), is the only bird of prey to do so habitually. Adults hunt in pairs and sometimes as loose familial flocks, stalking through the habitat with long strides. Prey consists of insects, small mammals, lizards, snakes, young birds, bird eggs, and sometimes dead animals killed in brush fires. Larger herbivores are not hunted, although there are some reports of Secretary Birds killing young gazelles.

The Terror of Poachers

Silver-backed Jackal pup

I was lucky enough to rescue one of these little animals caught in a trap set on the bottom strand of a barbed wire fence. I was driving along a country road in our area and saw a peculiar movement in the grass and stopped. To my dismay, I saw a little Fox trying to free itself from a string and piece of wire around it's neck, strangling himself as he kept struggling.

As I approached carefully, he stopped struggling and took on a threatening stance, baring his teeth and growling at me trying to look very fierce through his fear, but I could see he was still only a puppy. I tried to cover him with my jacket, but he fled the length of the string to the other side of the fence.

Slowly I pulled him back through the fence and quickly grabbed him by the scruff of his neck and hastily covered him with my jacket. I managed to break the string by scuffing it on the barbed wire and undid the wire around his neck, which left a deep cut where it had been biting into his skin.

I drove home with him clamped between my legs, wrapped in the jacket and he actually lay surprisingly still. I was worried that he had died of shock or something, but once I got home and released him in one of our kennels, I saw that he was very much alive indeed. Before removing the jacket covering him, I cleaned and treated his wound, put down fresh water and closed the gate, leaving him alone for a while to recover. A while later I took him some porridge and milk, which he devoured ravenously once I had left, watching him from a distance.

Later that afternoon I fetched him from the kennel, took him inside and sat with him on the couch. His curiosity soon overcame his fear and before long he was sniffing me and everything else he saw.

This little fellow spent a couple of weeks with us, entertaining us with his antics of attacking my sheepskin slippers, pouncing on them and trying to tear them apart. Then one morning, as I went out to feed him, he was gone. He'd climbed over the 6' diamond mesh fence and although I searched our smallholding for a while, it was obvious that he was gone.

I knew I'd miss him, but wished him well and just hoped he would manage to evade the traps set by poachers and live a long, healthy life. These little animals are hunted for their beautiful pelts, as well as various body parts, which the locals use as 'muti' (medicine).


Silver-backed Jackal

The jackal, a medium-sized carnivore with doglike features and a bushy tail, is widely distributed in Africa. The three species of jackal in Africa are the golden or common jackal, the side striped jackal and the black-backed or silver-backed jackal.

The golden jackal is somewhat shorter and stockier, and the black-backed is the most slender and upstanding, with noticeably larger ears. Mainly, they differ in color and choice of habitat.


The silver-backed or black-backed jackal is usually the most frequently seen as it is more diurnal than the other two. When they live close to settled areas, however, black-backed jackals often confine most of their activities to night-time.

Diet: Opportunistic omnivores, Jackals cooperatively hunt small or young antelopes such as dikdiks or Thomson's gazelles or even domestic sheep. They also eat snakes and other reptiles, insects, ground-dwelling birds, fruits, berries and grass.

Socialisation: Live singly or in pairs, and are sometimes in small packs. They are among the few mammalian species in which the male and female mate for life. Mated pairs are territorial. They mark and defend the boundaries of their territory.


Silver-backed (black-backed) Jackal


Silver-backed Jackal pups

Bedtime

WHERE DO HEDGEHOGS SLEEP?

During the summer, hedgehogs spend he day sleeping in a light, flimsy nest constructed from grass and leaves. They will have a number such nests, and often sleep in the same one for some time before returning to a nest they have used previously.


Hedgehogs are sometimes found asleep outside their nest or even active in daylight, particularly during the autumn or spring when there is less food available at night.

A nest may be slept in at different times by several hedgehogs; they don't seem to mind who originally built it. In the way, the various occupants pick up fleas and other parasites left behind by previous visitors. But it is very unusual to find two fully grown wild hedgehogs sharing the same nest.

When the weather is warm, a hedgehog may not bother to build a nest at all, but will simply lie up under a pile of leaves or a grassy tussock.

Hedgehogs Down Under

A NEW WORLD

Long sea journeys have taken the hedgehog right to the other side of the world, to New Zealand.

From the 1870's onwards, colonists intending to spend the rest of their lives in New Zealand decided that hedgehogs were just what they needed to help them feel at home.


The hedgehogs took to their new country with enthusiasm, and today hedgehogs in New Zealand are probably more numerous than in Britain. But no-one seems to have taken a hedgehog with them when emigrating to Australia or America, so those countries are hedgehog-free zones.

Visit the Black Eagles at Botanical Gardens

"Black Eagle" Watercolour on Bockingford 300gsm watercolour paper - Maree©

FOUR years ago the Walter Sisulu National Botanical Garden in Roodepoort, South Africa, had a crisis. Their magnificent Black Eagle male disappeared and it was thought that a 40-year old breeding programme would come to an end.

But the female eagle took charge. She disappeared for several days, and reappeared with a young male, and the pair have continued breeding ever since.

The Garden, some 30 kilometres west of the city centre at Roodepoort, is one of a network of eight botanical gardens around the country. It consists of around 300 hectares of landscaped and natural veld areas, planted with only indigenous trees, 600 species of indigenous flowering plants and shrubs. Over 230 species of birds have been recorded in the Garden as well as a number of reptiles and small mammals.

The kilometre walk to the top of the waterfall is worth it to get a view of the eagle's nest.

The Garden, donated to the people of Roodepoort in 1982 by the farmer who owned the property, is crisscrossed with trails, one going to the top of one of two small mountains that overlook a waterfall and the eagles' nests. Other walks take the visitor past the wild flower garden, a fern walk, a forest walk along the spruit, or a walk down to one of three dams on wheelchair-friendly brick and wood paths, to sit in the hide to watch the water birds.

There's more - an arboretum with shady lawns, a water-wise demonstration garden, acres of green lawns, a cycad garden, a magico-medicinal garden (plants used for magical and medicinal purposes), a succulent garden, and environmental education.

The eagle pair have two nests, towards the top of the beautiful 70-metre Witpoortjie Waterfall in the Gardens, and each year they alternate between them. The pair mate for life, and every year around March they prepare the nest when new sticks are added and a nest cap of leafy twigs is made. The male performs spectacular courtship displays, and two eggs are laid around mid-May, four days apart.

Magnificent gardens filled with indigenous flora, as far as the eye can see.

After 45 days an all-white chick hatches and once the second chick is laid four days later, the "Cain and Able" struggle begins. The first chick, Cain, proceeds to kill Abel, the second chick, over the next 3-4 days.

The white plumage changes to a golden brown over the next 90 days, when the bird leaves the nest. This juvenile will spend the next three months in the gardens, being fed by its parents. During this time, it practises and perfects its hunting and flying techniques, and in mid-December or January it will leave to establish its own territory. The chick has an estimated 30% chance of survival in its first year.

At around 4-5 years the eagle develops its beautiful dark plumage, then finds a mate and establishes its own territory.

This breeding pair are one of the few in an urban environment, and are unique to the Witwatersrand area, although they are under stress because of urban encroachment on their natural environment. This pair live mainly on hares and guinea fowl, although traditionally black eagles eat mostly Dassies.

Black Eagles - Up-date June '09

JUNE 2009

Black Eagles are born white


Fortunately the Cain and Abel struggle did not ensue because only one of the two eggs hatched. So there is only a single chick that is in the nest and is doing well. Now that there is no sibling rivalry the lone chick will receive all the love, food, care and protection from the parents.

After fledging, the juvenile will then stay in the immediate vicinity of the Garden for three months where it shall learn most of its survival strategies from the adults.

When the Verreaux’s (Black) Eagles’ chicks hatch they are usually fluffy whitish, but when they grow up, their plumage change to black. It is an interesting element of these fascinating birds that only nature can explain.

The nestling remains in the nest for about 120 days, after which the parents chase it from the territory.

Why don’t you help us give the surviving chick a name?
E-mail your suggestions to info@sisulugarden.co.za

Areas where black eagles are found in Africa:


Email your suggestions to sisulugarden@sanbi.org

The Black Eagle is a fairly common resident and one of the most thoroughly researched eagles in Southern Africa. This magnificent species gets its scientific name from the 18th century naturalist Jules Verreaux, hence “Aquila verreauxii”.

Black Eagles are found at sea level from the Cape Province to the Drakensberg in Natal, to the Soutpansberg in the Northern Province and far beyond into the rock hills of southern Zimbabwe, Motobos Hills, where Cecil John Rhodes was laid to rest. The Motobos Hills is the home of the densest population of black eagles, this is the area where Val Gargett did her wondrous study of +/- 60 breeding pairs and wrote “The Black Eagle – A Study” well worth a read if you are passionate about raptors, especially black eagles.


The rugged or mountainous terrain with cliffs, rock ledges and caves is the preferred habitat of the black eagle. They occur in dry Savannah, woodland and even desert and high rainfall areas, wherever rocky outcrops, gorges or mountain ranges provide nesting sites and there is an abundance of prey.

For more information on these birds visit www.blackeagles.co.za