Friday, 10 August 1984
1984 NAIROBI, KENYA - MOCKING CLIFF-CHAT (FEMALE) (Thamnolaea cinnamomeiventris)
The mocking cliff chat (Thamnolaea cinnamomeiventris) presents a striking figure in the avian world. Males boast a glossy black plumage contrasted with a chestnut belly, vent, and rump, and are adorned with white shoulder patches whose size may vary across their range. Females, on the other hand, wear a more subdued dark grey with a chestnut lower breast, belly, and vent. These robust chats measure between 19–21 cm in length and tip the scales at a modest 41–51 grams.
When identifying the mocking cliff chat, look for the male's distinctive white shoulder patches and glossy black feathers, alongside the chestnut underparts. Females can be discerned by their grey plumage with chestnut coloring on the lower regions. Their tail-wagging behavior is also a helpful cue, as they tend to slowly raise it over their backs and fan it out.
This species is a connoisseur of rocky terrains, favoring boulder-strewn areas, wooded ravines, cliffs, gullies, and hillsides. They are also known to frequent watercourses in valley bottoms that are dotted with scattered rocks.
The mocking cliff chat is found in a neat band stretching from central Ethiopia through East Africa into Zimbabwe, southeastern Botswana, southern Mozambique, and eastern South Africa, reaching as far as the far east of Western Cape province.
The mocking cliff chat is primarily insectivorous but has a diverse palate that includes fruit and nectar from plants like the Krantz aloe (Aloe arborescens). They exhibit a foraging technique that involves pouncing on ground prey from a perch and will also glean food from branches and foliage.
1984 MASAI MARA, KENYA - SOUTH EAST AFRICAN CHEETAH (Acinonyx jubatus jubatas)
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The Southeast African cheetah (Acinonyx jubatus jubatus) is the nominate cheetah subspecies native to East and Southern Africa. The Southern African cheetah lives mainly in the lowland areas and deserts of the Kalahari, the savannahs of Okavango Delta, and the grasslands of the Transvaal region in South Africa. In Namibia, cheetahs are mostly found in farmlands. In India, four cheetahs of the subspecies are living in Kuno National Park in Madhya Pradesh after having been introduced there.
The Southeast African cheetah was one of the most widespread animals.
The Southeast African cheetah usually lives on grasslands, savannahs, scrub forests, and arid environments such as deserts and semidesert steppes. These cheetahs can be found in open fields, where they chase and hunt herbivorous mammals such as antelopes at a very high speed. In South Africa, the cheetah also prefers woodlands (in Kruger National Park), shrublands, high mountains, mountainous grasslands, and montane areas where favorable prey are mostly available.
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The Southeast African cheetah is currently the most common subspecies and was widespread everywhere in southern to central Africa, ranging from South Africa to the southern Democratic Republic of the Congo (Katanga Province) and southern Tanzania. Its range is now greatly reduced, where it occurs in an area of 1,223,388 km2 (472,353 sq mi), 22% of its original range.[citation needed]
In the past, less than 10,000 cheetahs were hunted in Namibian farmlands. Previously estimated at mere 2,000 individuals since the 1990s, as of 2015, over 3,500 cheetahs live in Namibia today. The country maintains the largest population of wild cheetahs worldwide. About 90–95% of the cheetahs live on Namibian farmlands; others live in the Kalahari Basin, the coastal deserts of Namib and Kaokoveld, and the central to northeastern region of the country. Although Namibian cheetahs are mostly found outside of protected areas, they also live in Naankuse Wildlife Sanctuary, Namib-Naukluft National Park, and Bwabwata National Park. The cheetahs are rather uncommon in Etosha National Park and in Palmwag.
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With an approximate population of 2,000 cheetahs as of 2016, Botswana has the second-largest population of cheetahs. They are mostly found in arid habitats of the Central Kalahari, Mokolodi Nature Reserve, and Kgalagadi Transfrontier Park (known as Gemsbok National Park in Botswana) in the south, and in the southwest and also in the northern region of the country that holds the largest prey base, such as in Okavango Delta, Chobe National Park, and Moremi Game Reserve. Khutse Game Reserve is also known to contain high abundance of suitable prey base for cheetahs, such as springboks, gemsboks, and wildebeests. Cheetahs are rarely found in the eastern Botswana and at the Zimbabwean border.
In South Africa, cheetahs live in the Limpopo, Mpumalanga, North West, and Northern Cape Provinces. After conservation efforts throughout the years, cheetahs have been reintroduced in the eastern, western, and southern parts, and recently in the Free State province of the country. Over 90% of the cheetah population is found outside protected areas such as game reserves and in farmlands.[25] More than 412 cheetahs are in Kruger National Park, subpopulations of 300 to 350 in parks and reserves, and 400 to 500 free-roaming on farmlands in the Limpopo and North West Province, although the Kgalagadi Transfrontier Park is the stronghold for cheetahs. Kruger and Kalahari Gemsbok National Parks hold the largest populations; they are home to roughly 42% of South Africa's cheetahs.[26] Cheetahs had not always been common in South Africa. As of now, the country contains the third-largest population of cheetahs after years of conservation actions and reintroductions into the wild. In 2016, it is estimated about 1,500 adult cheetahs live in the wild.
The population of cheetahs has been dramatically decreased in Zimbabwe, from about a thousand to 400, as of 2007. Currently, the Zimbabwean population is estimated at 165 individuals.[28] Prior the population decline, cheetahs were more widespread in Zimbabwe, and its population had excellent growth rate, in which over 1,500 individuals thrived. Back in 1973, an estimated 400 cheetahs lived in Zimbabwe and had increased to 470 in 1987. Afterwards in 1991, a total population of 1,391 cheetahs was found by the Zimbabwe Department of Parks and Wildlife Management, whilst in 1996, a population of 728 cheetahs lived on commercial farmlands alone. In 1999, a minimum total population of 1,520 was estimated, in which over 1,200 of these cheetahs lived on commercial farmlands, while 320 were found in national parks. A year later, several reports questioned whether the Zimbabwean cheetahs were stable or decreasing, but it was increasing at the time.
Thursday, 9 August 1984
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