Meet the world’s animals.

Photos: 12,813 · Stories: 19,540

• Yellow-crested cockatoo Cacatua sulphurea

  

  A white cockatoo from Indonesia, with a yellow crest that can be raised.

• Sahyadris Forest Rat Rattus satarae

  This rat was found alongside the black rat in high-altitude forest in the Nilgiri Mountains. A 2011 study distinguished a second form, usually with a pure white belly, as Rattus satarae.

• Blue-headed Vireo Vireo solitarius

  The Blue-headed Vireo searches for insects among trees in North American forests. Its blue-grey head and white eye rings are distinctive.

• Roman Mole Talpa romana

  The Roman mole digs underground tunnels with broad forefeet shaped for moving soil. It occurs in central and southern Italy and eats earthworms and insect larvae.

• Rufous Treecreeper Climacteris rufus

  The Rufous Treecreeper ranges through eucalypt forest and shrubland from southwestern Australia to the Eyre Peninsula. It climbs trunks with large feet; a southern jarrah forest study found it foraging and nesting in large eucalypts.

• White-winged Dog-like Bat Peropteryx (Peronymus) leucoptera

  The white-winged dog-like bat has white wings beyond the forearm and ears joined above the forehead. Its biology is still poorly known.

• Black-spotted Barbet Capito niger

  This barbet lives in moist lowland forest and swamps in northern South America. Both sexes excavate nest cavities in tree stumps, and the diet consists mainly of fruit and oily seeds.

• Greater Slow Loris Nycticebus coucang

  This slow loris is notable for its large forward-facing eyes. It moves through trees at night and eats floral nectar, sap, fruit, and small insects.

• Rufous-capped Warbler Basileuterus rufifrons

  The Rufous-capped Warbler has a striking rufous-and-white head and a yellow throat and breast. It searches for insects in low brush and builds a domed nest on the ground.

• Northern Bamboo Lemur Hapalemur occidentalis

  The Northern Bamboo Lemur occurs in northeastern and northwestern Madagascar. It is said to show little difference in appearance between sexes, but field studies remain limited.

• Water Dikkop Burhinus vermiculatus

  The Water Thick-knee is a large shorebird that is active at night along rivers and lakes. Its mottled gray-brown plumage helps it blend into grass and waterside cover.

• Pygmy Hog Porcula salvania

  A small wild pig of the tall grasslands of Assam, India.

• White-winged Fairywren Malurus leucopterus

  It lives in dry scrub and grassland; breeding males show a conspicuous white wing patch.

• Yellow-throated Marten Martes flavigula

  The yellow-throated marten lives in forests of southern and eastern Asia and stands out for its dark head and golden throat.

• Jabiru Jabiru mycteria

  A large wetland bird with a white body, bare black head and neck, and a broad bill. It wades in shallow water to find food.

• Greater Horseshoe Bat Rhinolophus ferrumequinum

  A bat with a horseshoe-shaped noseleaf; British accounts describe roosts in caves and buildings.

• Swahili Sparrow Passer suahelicus

  Adults are grayish brown, with a chestnut-red shoulder and a small white wing-bar. In grassland with some trees and light woodland, they feed mainly on seeds.

• Red-handed tamarin Saguinus midas

  A small forest monkey of northern South America with brightly coloured hands and feet.

• Paradise Riflebird Ptiloris paradiseus

  The Paradise Riflebird lives in forests of eastern Australia. Males court by displaying glossy black plumage, while females are brown and patterned.

• Broad-eared Bat Nyctinomops laticaudatus

  The broad-eared bat has a brown back, a paler underside, and hairless, translucent wing membranes. It catches beetles in flight.

• Long-billed Gnatwren Ramphocaenus melanurus

  This small bird uses humid tropical forest and its edges, especially vine tangles in the mid to upper levels.

• Lelwel Hartebeest Alcelaphus lelwel

  Alcelaphus lelwel has a reddish coat, pale rump and narrow upright V-shaped horns. Its HMW species account describes grass-only feeding in savanna mixed with woodland, with feeding peaks late in the day.

• Leach's Storm Petrel Hydrobates leucorhous

  A small seabird with long wings and a deeply notched tail. It picks food from the ocean surface and nests in burrows on offshore islands.

• Black Spotted Cuscus Spilocuscus rufoniger

  The black-spotted cuscus is an arboreal marsupial with black-and-red fur and different back patterns in males and females. It occurs in forests of northern New Guinea.