Grass Aloes

In the hope of reaching the moon
men fail to see the flowers
that blossom at their feet.
- Albert Schweitzer

Watercolour sketch in my 'Nature' Journal

I found a large clump of Grass Aloes not far from home on the road to Magaliesburg (South Africa), flowering profusely after all the veld fires we have had this winter, spread out over the charred landscape, providing bursts of red colour.

Grass Aloes are an appealing group of deciduous aloes. As the name implies, they grow mainly in grasslands subject to winter fires. Their leaves and colours resemble their habitat, making them difficult to find when not in flower. These largely miniature aloes have very attractive flowers, making them desirable, if difficult, plants to cultivate. Their growing pattern is closely related to the winter fire cycles of the veld here in South Africa, some species responding directly to burning and producing leaves, flowers and later seed after such events.

This interesting Aloe belongs to a group of deciduous aloes known as the "Grass Aloes", which are adapted to grassland habitat and are able to survive both fire and frost during the cold dry months. They are often burned during winter and then re-sprout with the onset of spring.

This well known grass aloe is commonly found along rocky ridges and rocky slopes on the Witwatersrand and Magaliesberg as well as in mountainous areas of the Northern Province and Mpumalanga. In years gone by it was even more prolific, but numbers have been greatly reduced due to development on the ridges and from harvesting by succulent collectors. A number of different forms are found throughout its distribution range.

Grass fires used to be less frequent in earlier centuries. They were initiated by lightning strikes, on the whole, at the beginning of the rainy season in September and October. These fires were ideal in that they cleared the habitat of moribund grass and other vegetation just before grass aloe species initiated their growth cycles.

Fires are more frequent nowadays and may occur at any time during the dry winter months from May until late spring, October. Plants are as a result, left exposed to harsh conditions for many months before they start to grow. Some species are even starting to appear on the endangered species list.



.

Red-chested Cuckoo (Piet-My-Vrou)

A bird in the hand is a certainty, but a bird in the bush may sing.
Bret Harte

30th October 8.04 am and I've just heard the Piet-My-Vrou (Red-chested Cuckoo - Cuculus solitarius) for the first time this season! It's rather late, I normally hear them at the beginning of October, but it's as if they've waited for the first rains before being heard! (We had 20mm of rain last night and 15mm the night before, so the world around here in Tarlton (Gauteng, South Africa) is looking and smelling sparkling clean!) They're extremely shy and very hard to spot, but I managed to get a quick (not-so-good! so I couldn't post a photograph) shot with my camera before he disappeared back into the thick foliage. Had to use my bird book to complete all the colours.

I have held most bird species in my hands at least once, but with the Red-chested Cuckoo I have not had that pleasure.

In Southern Africa, all cuckoos are "migratory" (the Klaas's and Emerald Cuckoos appear to be resident in the warmer east), arriving from Central or Eastern Africa at the start of the rainy season in late September and October. Upon arrival, the males establish territories and advertise their presence to females (and birdwatchers!) by calling incessantly, sometimes even after dark.

The Red-chested Cuckoo is mainly found in the eastern half of southern Africa, and is quite common in protected areas, living in a wide range of habitats. It feeds mostly on invertebrates, particularly hairy caterpillars but also grasshoppers and beetles, amongst others. It mostly parasitizes members of Muscicapidae (robins, thrushes, flycatchers, etc.), rushing into their nests, and removing the host's eggs before laying one of its own, all in just 5 seconds! Once the chick is 2 days old, it evicts the host's eggs and nestlings. It stays in the nest for 17-21 days, and is dependent on its host parents for 20-25 days more, before becoming fully independent. (Info from Wikipedia)

This Cuckoo occurs throughout Africa south of the Sahara, but avoids arid regions. In southern Africa it is common in eastern Botswana, Zimbabwe, Mozambique, Swaziland and eastern and southern South Africa. It generally prefers Afromontane forest, closed woodland, Miombo woodland, open savanna thickets, stands of trees in human settlements, mature gardens and parks.

Piet-my-vrou [Afrikaans]; Uphezukomkhono [Xhosa]; uPhezukomkhono [Zulu]; Mukuku (generic term for cuckoos and coucals) [Kwangali]; Tlo-nke-tsoho [South Sotho]; Phezukwemkhono [Swazi]; Ngwafalantala [Tsonga]; Heremietkoekoek [Dutch]; Coucou solitaire [French]; Einsiedlerkuckuck [German]; Cuco-de-peito-vermelho [Portuguese]
Info from "Biodiversity"



.

Hedgehog sounds

Hedgehogs don't often make noises - not that human ears can hear, at any rate. But babies in the nest, for example, make a high-pitched twittering, while non-vocal sounds include the quiet snufflings made while a hedgehog is hunting for food and the 'huffing' noise often heard during fights.

Hedgehogs produce this sound by sharply breathing out through their nostrils. Courtship, sometimes mistaken for fighting, is accompanied by loud and aggressive snorting. But the most alarming sound must be the very loud scream occasionally made by a hedgehog in distress.
Info from "Everything You Want To Know about Hedgehogs - Dilys Breese"

Luckily that's not a sound I've ever heard!

So the hedgehog world isn't really so quiet after all!


.

Pachypodium lamerei 1

My 15-year old 3-meter tall Pachypodium lamerei in the summer of 2005/2006. With fragrant frangipani-like flowers, this barrel-shaped tree exudes character.

My 15-year old Pachypodium lamerei (also known as the Madagascar Palm) suffered many a severe winter here in Tarlton, Gauteng, South Africa, to such an extent that it had been frosted down so many times that it eventually had 3 stems. Then in the Winter of 2006, it finally succumbed and died completely, much to my utter distress.

Pachypodium dead after the severe winter

It started off as a baby in a pot, being outside all summer long and brought into the house every winter. It got transplanted into a bigger pot every year until, finally, it was too big to bring into the house and I decided to plant it out in the garden in 2003. Every year it got bigger, rewarding me with those most beautiful white flowers every spring. I was truly devastated when that winter killed it.

Pachypodium flower

I'm not one for replacing plants that get killed by winter, but in January 2008 I broke down and got a new Pachy, and yes, he's in a pot and comes inside every winter! I'm a sucker for succulents, what can I say?!

October 2009 - next to my 'Old Man's Beard' cactus

February 2010 - sharing space with some Echeverias

11th November 2011 - sharing space with some newly-planted nasturiums

He has grown in leaps and bounds over the past 4 years and will soon also have to get transplanted into a bigger pot and DON'T ask me what I'm going to do when he gets too big to be moved around, one step at a time!

Pachypodium lamerei has a tall, silvery-gray trunk covered with sharp 6.25 cm spines. Long, narrow leaves grow only at the top of the trunk, like a palm tree. It rarely branches. Plants grown outdoors will reach up to 6 metres. It has large thorns and leaves mostly just at the top of the plant. It is a stem succulent and comes from the island Madagascar and bears large, fragrant flowers. Blooming time is late spring to early summer.

This plant grows best in warm climates and full sun. It will not tolerate hard frosts, and will likely drop most of its leaves if exposed to even a light frost. It is easy to grow as a house plant, if you can provide the sunlight it needs. Use a fast-draining potting mix, such as a cactus mix and pot in a container with drainage holes to prevent root rot. Water sparingly and do not fertilize. Do not water in the winter months when there is no foliage, for this is what killed my Pachy.

Today Pachypodium consists of about 20 species; five are native to continental Africa and the rest to Madagascar. In Africa they are found in arid areas or in dry situations in Angola, Namibia, Botswana, Zimbabwe, Swaziland, Mozambique and South Africa (Northern Province, Gauteng, Mpumalanga, Free State, KwaZulu-Natal and Northern, Western and Eastern Cape).

Camera used: FujiFinepix 2800Zoom



.

Farm talk - Winter in S.A.

After quite a severe winter and struggling with the many 'veld' fires we get here in South Africa every year (we're very much similar to Australia in that regard, and where do they COME from?) - the first spring rains have arrived - and it really amazes me that, no matter HOW much you water the garden, just 5mm of rain and everything is flowering, towering and spreading with zest and zeal.

The fires are always a mystery to me - part of our smallholding is not situated near a road, so it cannot be from somebody carelessly throwing down a match or cigarette, yet the fires would always start 'somewhere' and then spread ferociously the length and breadth of properties in its path, resulting in every possible helping hand rushing in with wet sacks, branches and whatever is available to try and extinguish the demon and rushing to get animals out of harm's way.

Life on a smallholding or small farm is always very much at the mercy of the rain - too little and you have to supplement from the borehole and in any drought situation, there's always the worry that the borehole might dry up. This is every small farmer's greatest fear, as it's costly and time-consuming drilling a new borehole, or two or three, because no matter how strongly the 'water diviner' insists THIS is the place to drill, there is no guarantee that one will find any water. Too much rain and the potatoes might rot.

During one such drought, the water level in our trusty 20-year old borehole dropped to beyond a depth that was viable to try and retrieve, so we opted for drilling a new hole. Now this takes major organisation, because you must remember that, from the minute that your water tanks run dry, you are in a position of having absolutely NO water - no bathing, no cup of tea, no water to cook with (so you end up frying or grilling everything), not even to wash your hands with!

So while the drilling contractor is busy setting up his equipment, we were busy organising with the next door farmer to get some water pumped into our tanks for daily use - pipes and fittings have to be bought and trenches dug for hundreds of meters to get the water into the tanks 10m high - there are equations to be worked out between the Kilowatt strength of the neighbour's pump, the distance to the tanks and the pressure needed to get the water 10m up ...

Once the water from the neighbour has filled the tanks, utter caution is exercised in the usage of the water - every spare drop is used to full capacity for flushing toilets, watering plants and supplying the animals with enough to drink. And possibly weeks later, when the new borehole is finished, all the equipment is removed from the old borehole and fitted to the newly drilled hole, once again trenches are dug for new electrical connections and then, hopefully, beautiful, sweet cool water once again flows.

I wonder how many town folk ever give this precious commodity a second thought ...

.

Male or Female?

Anatomy of a Hedgehog -




THE DIFFERENCE BETWEEN THE SEXES




It is often assumed that large, powerful-looking hedgehogs are male and that smaller, more delicate ones are female. This is not the case.









If your resident hedgehog is co-operative and lets you take a look at its underbelly, sexing it is a straightforward matter.




In adult males, the penis shows as a large projection (similar to dogs) approximately where you would expect the navel to be, about 5cm in front of the base of the tail.




In females, there are two opening close together, near the base of the tail.

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










.

Crocodile in Walter Sisulu Botanical Gardens

What if you decided to visit a Botanical Garden and, while enjoying a nice and relaxing picnic, you were suddenly faced with the jaws of a crocodile some metres away? That possibility is now a reality at the Walter Sisulu National Botanical Garden (Roodepoort, Gauteng, South Africa) after an approximately 80 cm young crocodile made the waterfall its new home. It has been named Snapper.

It was first sighted by a visitor, Vimal Sewlal, who took a picture of it whilst trying to capture the majestic flow of the water at the waterfall. He told the staff on duty about his scoop. This was dismissed as there was a possibility that it might have been mistaken for a huge monitor lizard sighted at the Garden a few months earlier. He then forwarded the pictures to the office proving beyond any doubt that we had a real crocodile on the estate.

Professor Graham Alexander, a reptile specialist, confirmed that it was indeed an indigenous Nile crocodile that was probably kept as a pet and might have escaped accidentally or was released on purpose by its owners. ''People are not responsible with these dangerous animals and it's highly likely that the owners did not have a permit and decided to release it in the Garden'' he said.



He said the predator was unlikely to make the waterfall its home as the area is too cold. At its age it is not yet a danger to humans although as young as it is, according to Prof. Alexander, it can deliver a nasty bite to anyone encroaching on its territory.

The Garden management is in the process of getting the young crocodile relocated but still working on procedures with the Gauteng Department of Agriculture and Rural Development regarding a permit. The new tenant has become a draw card and talking point of visitors who come to the Garden. He became a celebrity when he featured on the second page of some national newspapers on 21 October. People have been descending on the Walter Sisulu National Botanical Garden over the past weekends in the hope of glimpsing this beautiful reptile. It can usually be seen sunbathing near the waterfall. Snapper is probably feeding on frogs, fish, birds and crabs. The Garden is now home to the king of the sky (Black/Verreaux's Eagle) and the beast of the fresh water. Coincidentally the river that runs through the Garden is known as Crocodile River. Visit us on www.facebook.com/wsnbg to see more.
- Taken from my WWBG Newsletter