Meet the world’s animals.

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• Northern Black Bustard Afrotis afraoides

  

  The Northern Black Bustard, also called the Northern Black Korhaan, is a ground-dwelling bird of open, dry country in southern Africa, with very different male and female plumage.

• South American Hoary Bat Aeorestes villosissimus

  The South American hoary bat is an arboreal bat recorded in Argentina in forests and mountain environments.

• Red-tailed Vanga Calicalicus madagascariensis

  The Red-tailed Vanga is about 13–14 cm long. By day it uses forest, second growth, and brushland in Madagascar and eats invertebrates.

• Black-backed Jackal Lupulella mesomelas

  A member of the dog family with separate ranges in eastern and southern Africa.

• Red-winged Lark Corypha hypermetra

  A 2024 taxonomic study places the nominate form from southern Somalia through Kenya to north-eastern Tanzania, and subspecies gallarum in Ethiopia. It cautions that range boundaries remain uncertain and separates the Kidepo form as another species.

• Borneo Gibbon Hylobates muelleri

  The Borneo Gibbon is an arboreal primate of Borneo's forests. It has no tail, gray-brown fur, and long arms used to travel among trees.

• Central American Pygmy Owl Glaucidium griseiceps

  This entry treats Glaucidium griseiceps as the Central American Pygmy Owl. It was formerly treated as a subspecies of the Least Pygmy Owl, and sources differ on the status of its local forms.

• Pygmy Killer Whale Feresa attenuata

  A small dolphin that lives in deep offshore waters of tropical and subtropical seas.

• Australian Masked Owl Tyto novaehollandiae

  The Australian Masked Owl lives in forests and woodland edges and hunts small mammals at night. Its plumage occurs in pale, intermediate, and dark forms.

• Antafia Sportive Lemur Lepilemur aeeclis

  Lepilemur aeeclis occurs in northwestern Madagascar. A forest survey in the Antrema protected area reported this mainly leaf-eating lemur more often in closed-canopy forest and less often in shrub, dune, and wooded agricultural sites.

• White-eared Bronze Cuckoo Chalcites meyerii

  The White-eared Bronze Cuckoo lives in mountain forests of New Guinea and searches for insects in the middle levels of trees. White ear patches and green barring help identify it.

• Pygmy Ring-tailed Possum Pseudochirulus mayeri

  The pygmy ringtail lives in trees in the forests of New Guinea's central highlands. It is active at night and builds nests of leaves and moss in tree forks.

• Chaplin's Barbet Lybius chaplini

  This Zambian barbet has a mostly white body, yellow-edged wings, and red skin around the eyes.

• Nelson's Kangaroo Rat Dipodomys nelsoni

  Records from northern Mexico include juniper woodland and places with salt-tolerant plants.

• Yellow-vented Eremomela Eremomela flavicrissalis

  The Yellow-vented Eremomela ranges from southern Ethiopia into parts of eastern Africa. It has gray-brown upperparts, pale gray sides to the head and whitish underparts, and searches for small insects in bushy savanna and semi-desert scrub.

• Andean Mountain Cavy Microcavia niata

  The mountain cavy is a small rodent of high Andean grasslands. It may live in groups and eats plants.

• Island Whistler Pachycephala phaionota

  This bird ranges from the Moluccas to western New Guinea. Its white throat and grey-brown back are useful field marks, and it eats insects in coastal scrub and similar habitats.

• Painted Tree Shrew Tupaia picta

  The painted treeshrew lives in lowland forest on Borneo. A faint stripe on its back helps distinguish it from similar plain-coated relatives.

• White-eared Night Heron Oroanassa magnifica

  The White-eared Night Heron is a nocturnal heron with a pale stripe running from behind the eye along the cheek and throat. It lives in hill forests near water in parts of China and northeastern Vietnam.

• Black Squirrel Monkey Saimiri vanzolinii

  The black squirrel monkey has a dark crown and colorful limbs. In flooded forests of northern Brazil, it moves through trees by day to find fruit and insects.

• Long-tailed Silky-flycatcher Ptiliogonys caudatus

  In Costa Rica, the Long-tailed Silky-flycatcher occurs in montane woods and partly open areas. It pairs to breed and spends much of the rest of the year moving in dispersed flocks.

• Eastern Woolly Lemur Avahi laniger

  The eastern woolly lemur is a nocturnal lemur of eastern Madagascar, marked by woolly back fur and a white stripe on the thighs.

• Red-chested Flufftail Sarothrura rufa

  The male has chestnut on the head, nape, and upper breast; the female is darker overall, with a paler chest and throat. It hides in dense wetland vegetation and searches for small prey on the ground.

• Long-nosed Echymipera Echymipera rufescens

  This bandicoot has a long snout and a reddish rump. It occurs around New Guinea and on Australia's northeastern Cape York Peninsula.