Tag: Kenya

2. Subfamily Reduncinae: rhebok reedbuck and Waterbuck

2. Reduncinae - Rhebok, Reedbuck, Waterbuck

Boher Reedbuck

Boher Reedbuck

The bohor reedbuck  is an antelope native to central Africa.

The head-and-body length of this medium-sized antelope is typically between 100–135 cm. Females are smaller. This sturdily built antelope has a yellow to grayish brown coat. Only the males possess horns which measure about 25–35 cm long. There are 5 subspecies:

  • R. r. bohor Rüppell, 1842: Also known as the Abyssinian bohor reedbuck. It occurs in southwestern, western and central Ethiopia, and Blue Nile (Sudan).
  • R. r. cottoni (W. Rothschild, 1902): It occurs in the Sudds (Southern Sudan), northeastern Democratic Republic of the Congo, and probably in northern Uganda.
  • R. r. nigeriensis (Blaine, 1913): This subspecies occurs in Nigeria, northern Cameroon, southern Chad and Central African Republic.
  • R. r. redunca (Pallas, 1767): Its range extends from Senegal east to Togo. It inhabits the northern savannas of Africa. 
  • R. r. wardi (Thomas, 1900): Found in Uganda, eastern Democratic Republic of the Congo and eastern Africa. 
The total population of this species is 100,000, and while it is decreasing, it is not currently low enough to justify a near threatened rating, though this might change in the near future. At the current time, I cannot see any of the subspecies being in a worse position but can change this if I find out more.

Mountain Reedbuck

 The mountain reedbuck has 3 subspecies. The western mountain reedbuck only has 450 individuals still living wild, (shown on the map in red) also known as the Adamwa mountain reedbuck which is restricted to the highlands of Cameroon. The Eastern mountain reedbuck (or Chanlers) has 2900 wild individuals, is found in parts of Kenya and Ethiopia. The Southern moutnain reedbuck, blue, (33,000) is found in the Drakensburg mountains of South Africa.

Mountain Reedbuck

Southern Reedbuck

Southern Reedbuck

The Southern, or common Reedbuck is found in Southern Africa. It is a midsized  antelope, standing 134-167cm tall

 It was described in 1785 by Pieter Boddaert. Southern reedbucks live in pairs or alone, though occasionally they will form herds of up to 20. They prefer to lie in grass or reed beds in the heat of the day and feed during sunrise and sunset, or sometimes even at night. Old reedbucks are permanently territorial, with territories around 35-60 hectares, and generally live with a single female, preventing contact with rival males. Females and young males perform an ‘appeasement dance’ for older males.  Within this territory, it is active all the time in summer, but it is nocturnal in the wet season. It regularly uses paths to reach good sites to rest, graze, and drink water. They are hunted by all the top predators in the area, including Lion, Leopard, Cheetah hyena and wild dog, as well as animals like snakes.

They are easily hunted, and combined with loss of territory to human expansion, the population is down. About 60% occur in protected reserves, but in some countries like Gabon and the DRC are though to almost be locally extinct.

Kob

Red Lechwe antelope are found in a band across Africa, including areas of Eastern, Central and Western Africa.

There are 3 subspecies:

  • The western kob, is found in the west
  • The Ugandan Kob is found in sub-Saharan Africa in South Sudan, Uganda and the Democratic Republic of the Congo.
  • The white eared Kob is found in Western Ethiopia and South Sudan (this is one of the main animals in the huge migration within sudan)
None are currently threatened with extinction. Their total population is 50,000-60,000
Kob (queen Elizabeth national park)

Red Lechwe

Red Lechwe

Red Lechewe is a species of antelope found in the south of eastern African. The red lechwe is native to Botswana, Zambia, southeastern Democratic Republic of the Congo, northeastern Namibia, and eastern Angola, especially in the Okavango Delta, Kafue Flats, and Bangweulu Wetlands. They are found in shallow water, and have a substance on their legs which allows them to run pretty fast. Total population is around 160,000

Four subspecies of the lechwe have been recognized

  • Common red lechwe (Gray, 1850) – Widely distributed in the wetlands of Zimbabwe, Botswana, Namibia and Zambia. (80,000)
  • Kafue Flats lechwe  (Haltenorth, 1963) – It is confined within the Kafue Flats (seasonally inundated flood-plain on the Kafue River, Zambia). (28,000)
  • † Roberts’ lechwe  (Rothschild, 1907) – Formerly found in northeastern Zambia, now extinct. Also called the Kawambwa lechwe.
  • Black lechwe (Kobus leche smithemani) (Lydekker, 1900) – Found in the Bangweulu region of Zambia. (50,000)

In addition, the Upemba lechwe (1000)  and the extinct Cape lechwe are also considered subspecies by some authorities. Although related and sharing the name “lechwe”, the Nile lechwe (below) is consistently recognized as a separate species.

Nile Lechwe

The Nile lechwe or Mrs Gray’s lechwe  is an endangered species of antelope found in swamps and grasslands in South Sudan and Ethiopia.

Nile lechwe can visually signal and vocalize to communicate with each other. They rear high in the air in front of their opponents and turn their heads to the side while displaying. Females are quite loud, making a toad-like croaking when moving. Known predators are humans, lions, crocodiles, cheetahs, wild dogs, hyenas and leopards. They flee to water if disturbed, but females defend their offspring from smaller predators by direct attack, mainly kicking. Nile lechwe are crepuscular, active in the early morning and late afternoon. They gather in herds of up to 50 females and one male or in smaller all-male herds. They divide themselves into three social groups: females and their new offspring, bachelor males, and mature males with territories. A males with territory sometimes allows a bachelor male into his territory to guard the region and not to copulate. They are sexually mature at 2.

Nile lechwe feed on succulent grasses and water plants. They have the special capability to wade in shallow waters and swim in deeper waters, and may feed on young leaves from trees and bushes, rearing up to reach this green vegetation. Nile lechwe are also found in marshy areas, where they eat aquatic plants.  Around 32,000 and are classed as endangered

Nile Lechwe

Puku

Puku

The Nyala is a spiral horned species

 found in Southern Africa. The nyala is mainly active in the early morning and the late afternoon. It generally browses during the day if temperatures are 20–30 °C  and during the night in the rainy season. The nyala feeds upon foliage, fruits and grasses, and requires sufficient fresh water. It is a very shy animal, and prefers water holes to the river bank. Not territorial, they are very cautious creatures. They live in single-sex or mixed family groups of up to 10 individuals, but old males live alone. They inhabit thickets within dense and dry savanna woodlands. The main predators of the nyala are lion, leopard and African wild dog, while baboons and raptorial birds prey on juveniles. Males and females are sexually mature at 18 and 11–12 months of age respectively, though they are socially immature until five years old. They have one calf after 7 months of gestation. Its population is stable, with the greatest threat coming from habitat loss as humans expand. There are thought to be 36500 and the population is stable.

Waterbuck

The waterbuck  is a large antelope found widely in sub-Saharan Africa.It was first described by Irish naturalist William Ogilby in 1833.

Its 13 subspecies are grouped under two varieties: the common or ellipsiprymnus waterbuck and the defassa waterbuck. The head-and-body length is typically between 177 and 235cm  and the typical height is between 120 and 136cm. In this antelope, males are taller and heavier than females. Males reach roughly 127 cm at the shoulder, while females reach 119cm. Males typically weigh 198–262 kg and females 161–214 kg. Their coat colour varies from brown to grey. The long, spiral horns, present only on males, curve backward, then forward, and are 55–99 cm long. Waterbucks are rather sedentary in nature. As gregarious animals, they may form herds consisting of six to 30 individuals. These groups are either nursery herds with females and their offspring or bachelor herds. Males start showing territorial behaviour from the age of 5 years, but are most dominant from the six to nine. The waterbuck cannot tolerate dehydration in hot weather, and thus inhabits areas close to sources of water. Predominantly a grazer, the waterbuck is mostly found on grassland. In equatorial regions, breeding takes place throughout the year, but births are at their peak in the rainy season. The gestational period lasts 7–8 months, followed by the birth of a single calf.

Waterbucks inhabit scrub and savanna areas along rivers, lakes, and valleys. Due to their requirement for grasslands and water, waterbucks have a sparse ecotone distribution. The IUCN lists the waterbuck as being of least concern. More specifically, the common waterbuck is listed as of least concern. while the defassa waterbuck is near threatened. The population trend for both is downwards, especially that of the defassa, with large populations being eliminated from certain habitats because of poaching and human disturbance.

The common waterbuck is listed as least concern, while the Defassa is listed as near threatened. Only 60% of this subspecies population is in protected areas, so it could get worse, if they are lost.

Waterbuck

Aardwolf

Aardwolf

The aardwolf is the smallest member of the Hyaenidae family, as you can see from the map, it is a species with two separated populations, one in East Africa and one in Southern Africa. It is insectivorous, and exclusively nocturnal, and is generally thought of as one of the harder animals to see in the wild. If incredibly lucky, you can see them feeding alongside Aardvarks, and even Pangolins, but this is rare.  They favour open dry plains and savannahs.

Looking at first glance rather similar to a thin striped hyena, but with a black mane running from its neck, down its back, it can raise this during a confrontation. 

As it ages, it can loose its teeth, however, due to the softness of most insects, this is not the death sentence that it is in many wild animals.

They will defend a territory from others, that covers 1-4 square km, during the breeding season, but are solitary the rest of the time. Both sexes mark their territory, and they will maintain as many as 10 dens throughout their territory, giving them a nearby bolt-hole should danger approach.

They are careful not to destroy a nest that they raid, and will remember where they are, so that they can return for another meal a few months later.

They generally have a density of 1 per square km at most (though this is far higher than animals like lions.

While some farmers mistakenly kill them, thinking that they threaten their livestock, their diet of insects is often good for the farm animals. Their hide is worth a little.

Below is a video of this species and below this is a list of any articles that mention this species. When we have more contacts, you will find them below the news section.

Primate family tree main and great and lesser apes

Primate family tree

Great apes
Lesser apes
Old world monkeys
Lemurs
New world monkeys
Lorisidae & allies
Tarsiaforms

The primates are in some ways one of the most successful families. It is true that many are now endangered, however, unfortunately, that is as a result of the run-away success of the most successful member of the primate family us! Having left the rainforests behind, we have been reducing their coverage dramatically over the last few centuries. 

The sad thing, is that while we have pushed many of our closest cousins towards extinction, the loss of forests may well cost us dearly in the future as well. As a species, we need to pull together to meet this challenge. in order to jump to the various families, click on the family of interest above – though all can also be reached by scrolling down.

Great Apes

Range Democratic Republic of Congo (DRC), Rwanda, Tanzania, and Uganda
Boonobo
Sumatran Orangutan
Borneon Orangutan
Tapunali Orangutan
Humans on the beach
Eastern Lowland gorilla
Mountain Gorilla
Western lowland gorilla
Cross river gorilla

Great ape Family split is thought to have split from its nearest relative – the gibbon family, around 17 million years ago.

4 million years later the Orangutan family split from the gorilla line and the human/chimp line.

3 million years after this (so around 10 million years ago) the gorilla family split from the Homo (humans) and Pan

Finally the human line (homo) split from the Pan line 5-6 million years ago.

It should be noted, that chimpanzees and Bonobos split from a common ancestor just 1.8 million years ago. This occurred as the two populations ceased to be able to have contact with each other – the Congo rive formed between 1.5 and 2 million years ago.

For more information on each species, click on their photo and this will take you to their page

It should be noted that while I have grouped eastern western and skywalker gibbon together, there is some contention that the skywalker gibbon should be in its own genus, having diverged around half a million years aog

Gibbons

siamang gibbon genus Symphalangus
hookock gibbon (Eastern, Western and Skywalker) Genus Hoolock
genus Normascus (crested gibbon)
Genus Hylobates (dward gibbons) Agile gibbon

Genus Nomascus

This family is the Genus: Nomascus or crested gibbon.

The last Genus of gibbons is Hylobates: dwarf gibbons.

Black backed jackal

Black backed jackal                                                                                                                                                                      Photo credit flowcomm – Black-backed jackal and kill, Masai Mara, Kenya

Found across much of southern

 and eastern Africa, they are relatively small (similar size to a red fox) and for the most part are scavengers, though when they have to, they can be successful hunters in their own rights.

If you spend more than a few days in the wildernesses in either country, you are likely to encounter black backed jackals.

In the Drakensburg mountains of South africa, they have been recorded at a density of 2-3 per square km, while in the Serengeti, they are found at densities of 50-80 per 100 square km.

They are far from endangered, but not the easiest animal to spot.

We aim to list some places where this is an easy animal to see, at the bottom of the page

African Nile Crocodile

Nile crocodile

The Nile crocodile is spread widely throughout sub-saharan africa (except for parts

 of South Africa, thought to be natural and not due to hunting). A suggested subspecies is found in western Madagascar, there are 7 such subspecies, though none have been officially recognized.

While it was originally thought to be the same species as the western African crocodile (confusing given its range), it has actually been found to be closer related to various crocodiles from the Americas, particularly the American crocodile. As such, parts of the map above may actually host west African crocodiles exclusively.

The Nile crocodile is considered the second largest on earth, only beaten by the saltwater crocodile of Asia, interestingly, interestingly the saltwater crocodile is also the only crocodilian that has a greater range than the African crocodile. It was thought that the crocodile had arrived on Madagascar in the last 2000 years – after the extinction of the endemic Voey crocodile, but recently a skull was found and dated to be 7500 years old, suggesting that they must have coexisted for millennia.

While rarely venturing into the sea, they can (like all true crocodiles) survive here, and one was found alive 11 miles off the South African coast in the past.

They have been found in the Florida Everglades, presumably after an illegal introduction – there is so far no evidence of them successfully breeding here. It is unclear of their origin or where they came from, though they are genetically most similar to crocs from South Africa.

While they usually only dive for a few minutes at a time, they are capable of holding their breath for 30 minutes of activity under water – impressively, those inactive under water can stay down for around 2 hours. While rapid and effective hunters in the waters and along its edge, they are far less capable away from the water, and it is rare that they hunt away from water, having said this they are known to hunt here, and are incredibly adaptable to any opportunity. They have a surprisingly small stomach, only the size of a basketball.

Only around 10% of eggs will hatch and around 1% will survive to adulthood. Certainly, much of this damage is down to the Nile monitor lizard, which is thought to be responsible for as much as 50% of the eggs on its own, though median sized cats, baboon troops and mongooses all attack crocodile nests with regularity. Once born, crocodiles are even more at risk, both from animals already mentioned, as well as virtually every predatory water bird, from storks and egrets to even pelicans. Unfortunately, the biggest threat are other adult crocodiles which will happily eat young. While the mother does stay around, and aggressively protects her young, there are so many animals trying to snag a meal, many of the young crocodiles are caught during this time.

The biggest threats include loss of habitat, pollution, hunting, and human activities such as accidental entanglement in fishing nets.

Current estimates are around 250,000 to 500,000. In some parts of Africa they are farmed for their hide (their meat is unpleasant).

Their population is less healthy in western and central Africa, being more sparsely spread. This also makes it hard to do an accurate assessment of their status in this part of Africa.

Along with the saltwater crocodile, the African nile crocodile is estimated to kill anywhere from hundreds to thousands of people each year, with attacks generally carried out by larger crocodiles (thought to be over 3.5m). Given the numbers, it is thought that nile crocodiles and saltwater crocodiles are the most successful hunter of humans – far more fatalities than great while sharks. One study suggested, that while the danger of lions was well known, there was a bizarre feeling that crocodiles were not dangerous. The numbers may well be down to the fact that crocodiles live in water – a place where humans are forced to go regularly.

Below this is a list of any articles released on this site, which mentions the Nile crocodile. Below this, is a video of the species, and below this, we will add links of places to see this species, though if you visit wild places, all savannahs listed on the site will have nile crocodiles.

Northern Giraffe

Nothern Giraffe are also known as the 3 horned giraffe

 

Northern Giraffe in their native habitat

They were once common throughout their range (their range only radically reduced in the last couple of hundred years. Before this, Northern giraffes were found from through Senegal, Mali Nigeria and all the way to Egypt.

Only about 5% (or around 5000) of the remaining giraffe are Northern Giraffe. These are the recognized subspecies of the Northern Giraffe.

  • The West African Giraffe lived in Algeria and Morocco until the Sahara dried too much, and is considered a subspecies of the Northern Giraffe. This subspecies only survives in South-West Niger, where 600 of these subspecies hang on.

  • The Nubian giraffe which still hangs in in Ethiopia, Kenya, Uganda, South Sudan and Sudan. It is currently extinct in the wild of the Democratic Republic of Congo, Egypt and Eritrea. Former genetic studies have also suggested that the Rothschild giraffe was a cospecific ecotype of the Nubian giraffe, but there is still much debate. It was listed as critically endangered in 2018 having suffered a 95% reduction in population over the last 30 years.
  •  Kododofan Giraffe is found in Norther Caeroon, Southern Chad, the Central Africa Republic and possibly in Western Sudan. Around 2300 are thought to survive in the wild. Recent genetic analysis showed that all Giraffes in European zoos that were thought to be west African giraffes were actually Kodadofan Giraffes
  • Senegalese giraffe: extinct, but originally found in parts of Senegal, the gambia Mali and Mauritiania until 1970s

African wolf

African Wolf : Although only formerly identified by mondern science in 2017, Aristotle recognized the African wolf in his time
African Wolf : Although only formerly identified by mondern science in 2017, Aristotle recognized the African wolf in his time

African Wolf

Perhaps one of the more interesting announcements from wildlife study in the last decade was the discovery of a wolf living under everyones nose in Africa. It is a little understandable, as it does look quite like a jackal, and certainly different to a European wolf. Having said this, it is still a significant oversight. 

It was initially described as the African Wolf back in 1832. Indeed, Aristotle talked of wolves living in Egypt in his time, however, it was not until 2017 when a second modern study was done on it, and it was definitively recognized as a species. The problem is that, despite this huge range there is no idea how many African wolves there are in the wild. Obviously with this huge range, it is not unreasonable to suggest that they are locally extinct in areas – there are a number of subspecies that have been tentatively suggested, however until true assessments are made, this seems more than we need.

It should be noted, that it is not surprising that the African wolf was overlooked for so long, as it has got smaller over its time in Africa, to the extent that it is very hard to tell the difference between tha African golden wolf, and the golden jackal.

There has been little study of this species, and it is unclear exactly how much range that it has. Hopefully, this will happen in time, but it is clear that the big problem is telling the difference between golden jackals and golden wolves. 

African wolf range

There are a number of subspecies of the African wolf (quite quick, given it was not redeclared as a species 6 years ago. They are classed as a least concern. While not all sub-species have a clear estimate of the current population, genetic analysis suggests that the historic population was not smaller than 80,000 females.

  • Algerian wolf – range Algeria, Morocco and Tunisia -A dark-coloured subspecies, with a tail marked with three dusky rings. It is similar in size to the red fox
  • Senegalese wolf – Senegal – Similar to the Egyptian wolf, but smaller and more lightly built, with paler fur and a sharper muzzle.
  • Serengeti wolf – Kenya, northern Tanzania – Smaller and lighter-coloured than the northern forms. The wild population is 1500-2000
  • Egyptian wolf – Egypt, Algeria, Mali, Ethiopian Highlands, and Senegal – A large, stoutly built subspecies with proportionately short ears and presenting a very gray wolf-like phenotype, standing 40.6 cm in shoulder height and 127 cm in body length. The upper parts are yellowish-gray tinged with black, while the muzzle, the ears and the outer surfaces of the limbs are reddish-yellow. The fur around the mouth is white.
  • Somali wolf – Somalia and the coast of Ethiopia and Eritrea – A dwarf subspecies measuring only 12 inches in shoulder height, it is generally of a grayish-yellow color, mingled with only a small proportion of black. The muzzle and legs are more decidedly yellow, and the underparts are white.
  • Variegated wolf – Sudan and Somalia – A small subspecies standing 38 cm (15 in) at the shoulder, and measuring 102 cm (40 in) in length. The fur is generally pale stone-buff, with blotches of black.

We are incredibly eager to work with any guides who encounter the African wolf in their work, and list your services here. Please get in touch through the list your wild place option at the top of the page.

Bat-eared fox

Bat-eared foxes are hard to mistake due to their huge ears, which allow them to hear insects under the ground.

Bat-eared fox

The bat-eared fox, like many so called species of fox is not a true fox, but actually comes from the Genus Otocyon. Recent work genetic work has allowed them to be placed (with reasonable confidence) as sister clade to Nyctereutes (racoon dogs) and Vulpes – the true foxes.

There are two subspecies, one which exists in Southern Africa, and the other which inhabits east Africa, however these are not different enough to be separate species. As you can see from the map, these two populations are not split by a huge distance and it is quite possible that at one time they were one super population.

They are found in the Kruger, though only seemed to arrive in recent times.

Below is a video of this species. Below that is a list of any blog posts which mention this species.

Beneath both of this, we are eager to list any places where you can see this species in the wild. Should you run somewhere, where this species is found, get in touch, we are eager to help people to find you. Click on “list your wild place” it is quick and simple to add your destination, should anyone wish to then visit you, there is a simple form which allows them to book your destination through the website (we work on commission so there is no risk to being listed).

The bat-eared fox is in a safe position, being listed as IUCN as least concern.

African Golden cat

Asian Golden Cat or Temmink's Cat, catopuma temmincki, Adult

African golden cat

Oddly, although they look similar, African and Asian Golden cats are not closely related, so clearly their looks given them an advantage in the forests of Africa and Asia, which is the habitat that they are found in on both continents.

Like the Asiatic Golden cat, it is rarely seen and poorly studied. It is currently listed as near threatened, with its status in Uganda being vulnerable. The simple fact is, is that it is rarely seen and therefore we know very little about how it lives.

What is clear, though, is that as it lives in rainforests, at relatively low densities, it is a species that will be hit hard if we continue to cut down the worlds rainforests.

As we make links we hope to add places you can visit, in the hopes of seeing this species (though it should be noted, that this is a rarely seen species). These will be below the video and the list of articles (below this information). Do reach out if you work in this field, as we would love to work with you, and help people find you for their wilderness trips.

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Kenyan boy of 4 somehow survives for 6 days on the edge of the Tsavo east national park -where spotted hyenas and jackals roam

The boy wandered 11 miles from his home through wilderness that surrounds the national park. Tsavo east is an incredibly important reserve, and together with Tsavo west, together protect one of the biggest single ecosystems of east Africa.

This is what Tsavo and the surrounding area looks like. As with many reserves they have a relatively soft edge. Animals such as Elephants are intelligent enough to know when they are relatively safe in the reserve, but many animals may have to roam outside for water or food.
Continue reading “Kenyan boy of 4 somehow survives for 6 days on the edge of the Tsavo east national park -where spotted hyenas and jackals roam”
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