Meet the world’s animals.

Photos: 12,813 · Stories: 19,540

• Marsh Babbler Pellorneum palustre

  

  An old field account records the Marsh Babbler in Assam, northeastern India. It describes a bird that skulks in grass and reeds, with olive-brown upperparts and streaked flanks.

• White Bald Uacari Cacajao calvus

  The white bald uacari is a monkey of the upper Amazon region of Brazil. Sparse hair on its head and face makes its red face and pale body fur distinctive.

• Crested Tit Lophophanes cristatus

  A small tit with a striking black-and-white crest. In Britain it lives in pinewoods of northern Scotland and joins flocks of other tits in winter.

• Australian Pale Field Rat Rattus tunneyi

  This rat lives in wetter parts of northern and eastern Australia. It has a pale brown back, a yellowish-grey to cream underside, and uses shallow burrows at night.

• Huayco Tinamou Rhynchotus maculicollis

  This tinamou inhabits the Andes of Bolivia. It uses tall grass and shrub-covered grassland, including herbaceous meadows and cultivated areas.

• Long-eared Myotis Myotis (Pizonyx) evotis

  The long-eared myotis is a North American bat with long ears and pale brown fur. It is often associated with forests and catches moths and other insects at night.

• Weebill Smicrornis brevirostris

  This small bird occurs widely across Australia. Its short tail and stubby bill are distinctive, and it searches among tree leaves for food.

• Sandhill Dunnart Sminthopsis psammophila

  The sandhill dunnart is a marsupial of arid Australia. Its back is gray to buff, its underside is white, and its tail has stiff black hairs near the tip. It has been recorded in patches of vegetation on sand dunes and sandplains.

• White-browed Crombec Sylvietta leucophrys

  A tiny warbler of montane forests in central and eastern Africa; the source treats several subspecies together.

• Yellow-bellied Weasel Mustela kathiah

  This weasel has dark brown fur on its back and tail and a yellowish belly. It lives in mountain forests and catches small animals such as rodents.

• Blue-black Grassquit Volatinia jacarina

  The Blue-black Grassquit is a small bird found widely in grasslands and farmland from Mexico to South America. During courtship, the male jumps upward and reveals white shoulder patches.

• Hairy Big-eyed Bat Chiroderma villosum

  The hairy big-eyed bat has tricolored dorsal fur and long guard hairs. A 2024 report documented the first Cozumel Island record in Mexico from one bat captured in semideciduous forest.

• Rufous Piha Lipaugus unirufus

  The Rufous Piha is a uniformly rufous bird. It perches in trees in tropical lowland evergreen forest and may remain still for long periods.

• Emperor tamarin Tamarinus imperator

  An Amazonian forest monkey distinguished by a long white moustache.

• Red-headed Barbet Eubucco bourcierii

  The Red-headed Barbet is sometimes found in pairs or mixed-species flocks in the forest canopy. Males have bright red heads, green backs, and yellow bellies; females have blue cheeks and orange sides to the neck.

• Hirola Beatragus hunteri

  The hirola is an antelope of dry grasslands in northeastern Kenya and adjacent areas. A white marking around the eyes resembles a mask, and it selectively grazes short grasses.

• Band-tailed Gull Larus belcheri

  The Band-tailed Gull is a large gull of the Pacific coast of South America, marked by a black tail band and a red-and-black bill tip.

• Brown White-lined Bat Saccopteryx leptura

  This small bat has two pale stripes along its back. It catches small flying insects, and small groups have been recorded roosting on tree trunks and similar places in lowland forests.

• Black-tipped Cicadabird Coracina schisticeps

  It occurs in New Guinea forest and forest edges and has been recorded to about 1,200 m. Males are slaty gray; females are browner.

• Straw-colored Colilargo Oligoryzomys stramineus

  The Straw-colored Colilargo is a Brazilian rodent with pale dorsal fur sharply set off from its whitish underside. In the Cerrado it is chiefly reported from gallery forests.

• Black-backed Butcherbird Cracticus mentalis

  The Black-backed Butcherbird is a medium-sized, black-and-white butcherbird with a white throat. It occurs in southeastern New Guinea and northern Australia.

• North-western Free-tailed Bat Ozimops cobourgianus

  This free-tailed bat occurs along the coast from Western Australia to the Northern Territory. Records associate it with mangroves in the west and woodland farther north.

• Fairy Pitta Pitta nympha

  The Fairy Pitta is a brightly colored migrant that breeds in Taiwan's low-elevation, damp broadleaf forests in summer. It searches the ground for insects and earthworms.

• Intermediate Horseshoe Bat Rhinolophus affinis

  This horseshoe bat is recorded in southern China, including Xishuangbanna in Yunnan. The University of Bristol account describes caves as usual roosts and reports some individuals using tree hollows in tropical forest there.