The winghead shark is a species of hammerhead shark, and part of the family Sphyrnidae. Reaching a length of 1.9 m (6.2 ft), this small brown to gray shark has a slender body with a tall, sickle-shaped first dorsal fin. Its name comes from its exceptionally large "hammer", or cephalofoil, which can be as wide as half of the shark's total length. The function of this structure is unclear, but may relate to the shark's senses. The wide spacing of its eyes grants superb binocular vision, while the extremely long nostrils on the leading margin of the cephalofoil may allow for better detection and tracking of odor trails in the water. The cephalofoil also provides a large surface area for its ampullae of Lorenzini and lateral line, with potential benefits for electroreception and mechanoreception, respectively.
The guitarfish, also referred to as shovelnose rays, are a family, Rhinobatidae, of rays. The guitarfish are known for an elongated body with a flattened head and trunk and small, ray-like wings. The combined range of the various species is tropical, subtropical, and warm temperate waters worldwide.
Nikolaus's mouse is a species of rodent in the family Nesomyidae. It is the only species in the genus Megadendromus. It is found only in Ethiopia. Its natural habitat is subtropical or tropical high-altitude shrubland. It is threatened by habitat loss.
The four-striped ground squirrel is a species of rodent in the family Sciuridae. It is endemic to Borneo. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
The Canarian shrew is a species of mammal in the family Soricidae. It is endemic to the Canary Islands, specifically the eastern islands of Lanzarote, Fuerteventura, Lobos, and Mount Clara. It used to be found on Graciosa, Canary Islands and Alegranza. Its natural habitat is subtropical or tropical dry shrubland. It is threatened by habitat loss.
The montane white-toothed shrew is a species of mammal in the family Soricidae. It is found in Kenya, South Sudan, Tanzania, and Uganda. Its natural habitats are subtropical or tropical moist montane forest and subtropical or tropical seasonally wet or flooded lowland grassland. It is threatened by habitat loss.
The Saharan shrew is a species of mammal in the family Soricidae. It is found in Mauritania and Morocco. Its natural habitats are rocky areas and sandy shores.
Babault's mouse shrew is a species of mammal in the family Soricidae found in Burundi, the Democratic Republic of the Congo, and Uganda. Its natural habitat is subtropical or tropical moist montane forests.
The jungle shrew is a species of mammal in the family Soricidae endemic to Sri Lanka. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
The lesser guitarfish or lesser sandshark is a species of fish in the Rhinobatidae family.
The Salalah guitarfish is a species of fish in the family Rhinobatidae. It is nearly endemic to the waters off Oman, with a few records off Pakistan. Its natural habitat is open seas.
The Zanzibar guitarfish is a species of fish in the Rhinobatidae family endemic to Tanzania. Its natural habitats are open seas and shallow seas.
Bat Conservation International (BCI) is an international nongovernmental organization working to conserve bats and their habitats through conservation, education, and research efforts.
The San Felipe hutia, also known as the little earth hutia, is small, critically endangered, rat-like mammal found on the small island of Cayo de Juan Garcia off the southwest coast of Cuba. It was discovered in 1970 and is possibly extinct. Little is known about the species, except that it lives in swamps and coastal mangrove forests. It is a member of the hutia subfamily (Capromyinae), a group of stout rodents native to the Caribbean that are mostly endangered or extinct.
Priacanthus blochii, the paeony bulleye, is a species of marine ray finned fish, a bigeye in the family Priacanthidae. Other common names for this species include Bloch's bigeye, blotched bigeye, glass-eyebigeye, shortfin bigeye, silver big-eye and goggle eye.
Pachymetopon blochii, the hottentot seabream or hottentot, is a species of sea bream in the family Sparidae, native to the southwestern coast of Africa.
Aplocheilus blockii or the green panchax is a species of fish native to waters around India, Sri Lanka, and Pakistan.
Acroteriobatus leucospilus, the grayspotted guitarfish, is a species of guitarfish of the family Rhinobatidae, found along the coast of Madagascar, South Africa, Mozambique, and Tanzania. It has undergone a reduction in population of at least 50% over the past 15 years due to the alarming rate of overfishing and harvesting.
