Meet the world’s animals.

Photos: 12,673 · Stories: 19,540

• Eastern Koel Eudynamys orientalis

  

  The Eastern Koel has glossy black males with a blue-green sheen and brown females with many white spots. Its loud calls are familiar around dawn, and it migrates to Australia to breed in spring.

• Sika deer Cervus nippon

  The sika deer is native to East Asia, including Japan, and primarily inhabits forests.

• Cinereous Mourner Laniocera hypopyrra

  This mourner occurs in Amazonian lowland forest and elsewhere. A nest was reported in mature floodplain forest in Peru, and a Brazilian study documented a distinctive juvenile plumage.

• Brazilian Pampas Cat Leopardus braccatus

  The Brazilian pampas cat is a small wild cat with dark spots and stripes on a tawny coat. It hunts small prey in grasslands and scrub.

• Spot-breasted Laughingthrush Garrulax merulinus

  This laughingthrush uses forest understory and bamboo in parts of mainland Southeast Asia. It is dark brown, with black spots on a pale throat and breast and a white line behind the eye. It forages near the ground.

• Magellanic Tuco-tuco Ctenomys magellanicus

  The Magellanic tuco-tuco is a burrowing rodent known from southern Patagonia and Tierra del Fuego. Historical accounts describe it digging underground burrows and eating grass.

• Varied Bunting Passerina versicolor

  The Varied Bunting lives mainly in Mexico, in scrub and streamside thickets. Males are reddish violet, while females and young birds are brown; it searches low in dense vegetation for insects.

• Collared Mongoose Urva semitorquata

  This mongoose is found in forests on Borneo and Sumatra. Much about its ecology, including its habitat preferences, remains poorly known.

• Pygmy Swiftlet Collocalia troglodytes

  This small swiftlet is endemic to the Philippines. It has a white rump band and forages near the forest canopy in Palawan.

• Short-snouted Sengi Elephantulus brachyrhynchus

  The short-snouted sengi has a long, narrow snout and a faint white eye ring. In southern Africa it uses grassland with trees or shrubs.

• Ground Tit Pseudopodoces humilis

  A small bird that walks across the high grasslands of the Tibetan Plateau. It spends much of its time on the ground and nests in burrows.

• Wolverine Gulo gulo

  A mustelid of cold northern regions, with a robust body, a large head and small rounded ears.

• Cuban Black Hawk Buteogallus gundlachii

  This hawk lives near the coasts of Cuba. It often eats crabs and may scavenge dead fish. An older study used a subspecies combination; this entry follows the current species name.

• Malagasy giant rat Hypogeomys antimena

  The Malagasy giant rat lives in a restricted area on Madagascar's western coast. Family groups use underground burrows, are mainly active at night, and are thought to feed mostly on fallen fruit.

• Chestnut Forest Crake Rallicula rubra

  This rail searches the forest floor for invertebrates in the highlands of New Guinea.

• Lesser Leaf-nosed Bat Hipposideros turpis

  This leaf-nosed bat occurs on islands of the Yaeyama group. Its noseleaf lacks a central projection, and females raise their young in a separate cave after birth.

• Tucuman Mountain Finch Poospiza baeri

  This finch occurs in the Tucuman Mountain area of Argentina and Bolivia. Its grayish body is marked with orange-rufous on the forehead, eyebrow, and throat.

• Manchurian Pika Ochotona (Pika) mantchurica

  This pika is found in northeastern China. Recent research models suitable habitat in nearby areas, but predicted areas are not the same as confirmed occupied sites.

• Pacific Robin Petroica multicolor

  The Pacific Robin is represented here by the Norfolk Island population described by Parks Australia. Males have a red breast; females have a brown chest.

• Silver-haired Bat Lasionycteris noctivagans

  The silver-haired bat is a North American bat with silver-white tips on black fur. It flies at night and may roost alone under loose bark or in tree cavities.

• Indochinese Roller Coracias affinis

  Blue on the wings and tail becomes more visible in flight. A purple-blue breast and olive back help distinguish the Indochinese Roller.

• Western Quoll Dasyurus geoffroii

  The western quoll is a carnivorous marsupial of forests and woodlands in south-west Western Australia. It has white spots and is active at night.

• Grey-headed Canary-flycatcher Culicicapa ceylonensis

  The contrast between its grey head and yellow belly is striking. It catches insects in woodland and appears in Hong Kong during autumn and winter migration.

• Painted Spiny Pocket Mouse Heteromys pictus

  The painted spiny pocket mouse ranges from Mexico to northwestern Guatemala. It has a reddish-brown back, white underside, and spiny coat, and stores seeds in caches.