Meet the world’s animals.

Photos: 12,636 · Stories: 19,540

• Kaluta Dasykaluta rosamondae

  

  This small marsupial lives in arid northern Australia; one winter study found it active by day in the dry season.

• Mottled Whistler Rhagologus leucostigma

  The Mottled Whistler lives in New Guinea's montane forests. Plumage spotting varies between sexes and subspecies, and it eats fruit and insects.

• Snow Sheep Ovis nivicola

  The snow sheep lives in rocky mountains of eastern Siberia. It makes short seasonal movements and eats grasses and lichens.

• Fiery-capped Manakin Machaeropterus pyrocephalus

  This small manakin lives in lowland forest around the Amazon region. Males hang upside down from branches and twist rapidly from side to side during courtship.

• Emilia's Gracile Opossum Gracilinanus emiliae

  Emilia's Gracile Opossum is a small marsupial with reddish-brown fur above and white fur below. It is arboreal and may also forage on the ground.

• Crow-billed Drongo Dicrurus annectans

  Singapore's National Parks Board describes winter records in the country. The bird is mostly black with a black bill and uses shaded understory in wooded parks and waterside trees.

• Black-fronted Titi Callicebus nigrifrons

  This small monkey has a black forehead and lives in forests of southeastern Brazil. In studied areas, it ate mainly fruit, along with leaves and flowers, and family groups of a pair and their young were reported.

• Brown Jacamar Brachygalba lugubris

  The Brown Jacamar lives in South American woodland and savanna forest. It has a long pointed bill and a rufous breast.

• Yellow-bellied Marmot Marmota (Petromarmota) flaviventris

  The yellow-bellied marmot has a yellowish belly and reddish-brown back. Yellowstone National Park's account describes it feeding on plants in rocky grassland and hibernating.

• Great Barbet Psilopogon virens

  A large, colorful barbet that lives in tall trees in Hong Kong. Several birds may gather at fruiting trees.

• Bailey's Pocket Mouse Chaetodipus baileyi

  Bailey's pocket mouse is a small rodent of the Sonoran Desert. It is active at night and carries seeds and other food in its cheek pouches.

• Palawan Crow Corvus pusillus

  This crow occurs on Palawan and Mindoro. It is known for short, low calls likened to a frog’s croak.

• Western Brush Wallaby Notamacropus irma

  This wallaby is marked by black paws, a brush-like tail, and a white stripe on the face. It is active around dawn and dusk and is found in heathland at Whiteman Park.

• Willcocks's Honeyguide Indicator willcocksi

  A small honeyguide of forest and forest edge. Its olive wings stand out, and it calls from regular song posts.

• Common Sword-nosed Bat Lonchorhina aurita

  The common sword-nosed bat ranges from southern Mexico through Central America into South America. It is found mainly in forests and eats insects.

• Craveri's Murrelet Synthliboramphus craveri

  Craveri's Murrelet is a small seabird that nests on islands off western Mexico; some wander north to California's offshore waters in late summer.

• Insular Flying Fox Pteropus tonganus

  The insular flying fox, also called the Pacific flying fox, is a large bat of Pacific islands. It roosts in tall trees by day and searches for fruit and flowers at night.

• Gray-headed Kingfisher Halcyon leucocephala

  The Grey-headed Kingfisher is a migratory kingfisher that hunts insects in woodland south of the Sahara, diving to the ground from a perch.

• Mountain Cottontail Sylvilagus nuttallii

  This cottontail has a grey-brown back, white underside, and black-tipped ears. It hides in brush on western North American mountainsides and riverbanks.

• Short-tailed Lark Spizocorys fremantlii

  The Short-tailed Lark is a small lark, about 14–15 cm long. It walks on rocky ground and short-grass plains to eat seeds, and may also occur near human habitation.

• domestic ferret Mustela furo

  The domestic ferret is a slender member of the weasel family that lives with people. Ferrets in human care come in several coat-color forms.

• Blue-capped Motmot Momotus coeruliceps

  Its blue crown, black mask around the red eyes, and chestnut chest are conspicuous. It swings its long tail from side to side and digs underground nest tunnels.

• Black-headed Marmoset Mico nigriceps

  This small marmoset lives in lowland forest and forest edges in the south-central Amazon. It eats gum, fruit, seeds, and insects.

• Swallow-tailed Cotinga Phibalura flavirostris

  This cotinga has a patchy range in eastern South America. Its black head, yellow throat, and long forked tail stand out.