The dusky hopping mouse, is a small rodent endemic to Australia, inhabiting desert regions characterised by sand dunes. Populations have experienced significant declines since the arrival of Europeans, and continue to be subject to threatening processes. It is currently listed as a threatened species.
The houbara bustard, also known as African houbara, is a relatively small bustard native to North Africa, where it lives in arid habitats. The global population is listed as Vulnerable on the IUCN Red List since 2014. There is a population in the Canary Islands which has been assessed as Near Threatened in 2015.
The pale fox is a species of fox found in the band of African Sahel from Senegal in the west to Sudan in the east. It is one of the least studied of all canid species, in part due to its remote habitat and its sandy coat that blends in well with the desert-like terrain.
MacQueen's bustard is a large bird in the bustard family. It is native to the desert and steppe regions of Asia, west from the Sinai Peninsula extending across Kazakhstan east to Mongolia. In the 19th century, vagrants were found as far west of their range as Great Britain. Populations have decreased by 20 to 50% between 1984 and 2004 mainly due to hunting and changes in land-use. MacQueen's bustard is a partial latitudinal migrant while the houbara bustard is more sedentary. Both species are the only members of the genus Chlamydotis. MacQueen's bustard used to be regarded as a subspecies of the houbara bustard and known as the "Asian houbara".
The lucifer sheartail or lucifer hummingbird is a medium-sized, 10 cm long, green hummingbird with a slightly curved bill and distinctive outward flare of its gorget feathers. Its habitat is in high-altitude areas of northern Mexico and southwestern United States. It winters in central Mexico.
Acanthosicyos horridus is an unusual melon that is endemic to the Namib desert. In English it is known as Nara, butter-nuts, or butterpips; in one of the Khoisan languages it is locally called ǃnaras or ǃnara.
The little pied bat is a species of vesper bat in the family Vespertilionidae. It is found only in semi-arid woodlands in eastern Australia.
The desert rain frog, web-footed rain frog, or Boulenger's short-headed frog is a species of frog in the family Brevicipitidae. It is found in Namibia and South Africa. Its natural habitat is the narrow strip of sandy shores between the sea and the sand dunes. It is threatened by habitat loss by such factors as mining and tourism.
The ground cuckoo-shrike is an uncommon bird species endemic to Australia, occurring mainly in open woodland and arid grasslands throughout inland Australia, but also occasionally in areas on the east coast.
The unstriped ground squirrel is a species of rodent in the family Sciuridae. It is the only member of the genus Xerus. It is found in Djibouti, Eritrea, Ethiopia, Kenya, Somalia, Sudan, Tanzania, and Uganda. Its natural habitats are dry savanna and subtropical or tropical dry shrubland.
The wildlife of Sudan is composed of its flora and fauna. A variety of climate types in Sudan results in a wide range of habitats and the range of wildlife is diverse. Some 287 species of mammal have been recorded in the country and some 634 species of bird.
Phacochoerus is a genus in the family Suidae, commonly known as warthogs. They are pigs who live in open and semi-open habitats, even in quite arid regions, in sub-Saharan Africa. The two species were formerly considered conspecific under the scientific name Phacochoerus aethiopicus, but today this is limited to the desert warthog, while the best-known and most widespread species, the common warthog, is Phacochoerus africanus.
Acanthoplus discoidalis is a species in the Hetrodinae, a subfamily of the katydid family (Tettigoniidae). Like its closest relatives, Acanthoplus discoidalis variously bears common names such as armoured katydid, armoured ground cricket, armoured bush cricket, corn cricket, setotojane and koringkriek. The species is native to parts of Angola, Namibia, Botswana, Zimbabwe and South Africa.
Autohaemorrhaging, or reflex bleeding, is the action of animals deliberately ejecting blood from their bodies. Autohaemorrhaging has been observed as occurring in two variations. In the first form, blood is squirted toward a predator. The blood of these animals usually contains toxic compounds, making the behaviour an effective chemical defence mechanism. In the second form, blood is not squirted, but is slowly emitted from the animal's body. This form appears to serve a deterrent effect, and is used by animals whose blood does not seem to be toxic. Most animals that autohaemorrhage are insects, but some reptiles also display this behaviour.
Acanthoplus is a genus of African bush crickets in the subfamily Hetrodinae and tribe Acanthoplini.
Acanthoproctus diadematus is an armoured katydid, bush-cricket, or ground cricket endemic to the Namib Desert of southern Africa, where it lives in the tall sand dunes along the Kuiseb River in Namib-Naukluft National Park. The katydid feeds on the !nara melon endemic to the area.
The Richtersveld katydid is a species of katydid that is endemic to the Richtersveld National Park in South Africa. It occurs in semi-arid habitats of the Karoo biotope. It is threatened by livestock grazing and climate change.
The antlered thorny katydid is a species of katydid that is found in South Africa and Namibia. It can be found in semi-arid and arid habitats, including the Kalahari Desert, the Namib Desert, and in the Karoo and Fynbos biomes.
The Turkestani long-eared bat is a species of bat found in Asia. Though it was initially described in 1873 as a species, for many years it was considered synonymous with the desert long-eared bat, Otonycteris hemprichii. Recently, it was recognized as a distinct species once again.
Caedicia simplex is a species of bush cricket, native to New Zealand and Australia. Its common name is the common garden katydid.
