Meet the world’s animals.

Photos: 12,636 · Stories: 19,540

• Korean Red-backed Vole Myodes regulus

  

  Craseomys regulus occurs south of the Gaema Plateau on the Korean Peninsula. A National Institute of Biological Resources account describes a reddish-brown back, brown sides, and dark-grey underside.

• Kentish Plover Charadrius alexandrinus

  A small plover that winters in Hong Kong. Breeding males show black markings on the head.

• Neotropical Pygmy Squirrel Sciurillus pusillus

  The Neotropical pygmy squirrel is a very small tree squirrel. It uses the upper canopy of lowland rainforest, with a patchy range.

• Galapagos Mockingbird Mimus parvulus

  The Galapagos Mockingbird is grey and white, with a black facial mask, curved bill, and long tail. Juveniles have chevrons on the breast.

• Mexican Woodrat Neotoma (Neotoma) mexicana

  The Mexican woodrat has a gray-brown back, a pale underside, and a two-tone tail. It nests in rocky crevices and is solitary and mostly active at night.

• Acacia Tit Melaniparus thruppi

  This small tit inhabits dry savanna from Ethiopia and Somalia south to northeastern Tanzania. It is associated with acacia woodland and scrub.

• Allen's Chipmunk Tamias (Neotamias) senex

  This chipmunk occurs in western U.S. forests. It also climbs trees, forages on forest floors and nearby chaparral, and nests in tree hollows or fallen logs.

• Bar-winged Wren-Babbler Spelaeornis troglodytoides

  A small babbler of the eastern Himalaya and nearby mountains. It moves through bamboo and ferns in the forest understory while looking for small invertebrates.

• Flavescent Colilargo Oligoryzomys flavescens

  This small rodent has a tail longer than its body and is recorded along grassland and wetland edges in Paraguay.

• Indian Golden Oriole Oriolus kundoo

  An oriole of the Indian subcontinent and Central Asia that forages in the canopy.

• Eastern Fox Squirrel Sciurus (Sciurus) niger

  A medium-sized North American tree squirrel, notable for its reddish-brown coat and red belly. It also occurs in open woodlands and urban areas.

• Wied's Tyrant-Manakin Neopelma aurifrons

  This manakin occurs in moist forests of eastern Brazil. Its face and chest are olive-gray, with a pale lemon belly.

• Northern Baja Deermouse Peromyscus fraterculus

  The northern Baja deermouse has cinnamon-rufous dorsal fur flecked with black, with a darker midline and flanks. It is a habitat generalist, recorded from desert scrub and washes to forests and agricultural areas.

• Black Monarch Symposiachrus axillaris

  A long-tailed, mostly black flycatcher of New Guinea's lowland and mountain forests. Its diet is still poorly recorded.

• Boehm's Bush Squirrel Paraxerus boehmi

  Boehm's bush squirrel is a small squirrel with orange and dark side stripes. It moves through trees and eats fruit and insects.

• Saipan Reed-warbler Acrocephalus hiwae

  This reed-warbler lives on Saipan. A 1998 report records it in reed marshes, forest edges, thicket-meadow mosaics and forest openings on the island.

• Root Vole Microtus (Alexandromys) oeconomus

  This vole occurs across northern parts of the Northern Hemisphere, using moist grasslands in tundra and taiga regions. It favors places with abundant sedges and cover.

• Amazonian Umbrellabird Cephalopterus ornatus

  The Amazonian Umbrellabird is a large cotinga with a black body, bushy crest, and heavy bill. It feeds on fruit and large insects in forests of the Amazon basin and the eastern Andean foothills.

• Yucatan Squirrel Sciurus (Sciurus) yucatanensis

  This squirrel lives around the Yucatán region and forages in trees and on the ground by day.

• Spot-flanked Gallinule Porphyriops melanops

  Its grey head and breast, brown back and large white flank spots make it distinctive. It lives in ponds and marshes across much of South America and picks food from floating vegetation while swimming; the specific foods are not known from the source.

• White-toothed Woodrat Neotoma (Neotoma) leucodon

  This woodrat lives in dry areas from the southern United States to central Mexico. It has a grey-brown back and white underside, is active at night, and uses nests surrounded by plants and woody debris.

• White-booted Racket-tail Ocreatus underwoodii

  The White-booted Racket-tail is an Andean hummingbird. Males have puffy white leg feathers and a long tail that ends in racket-shaped tips.

• Bobak Marmot Marmota (Marmota) bobak

  The Bobak marmot inhabits steppes from central Europe to central Asia and spends winter in underground burrows. Its coat changes with the seasons.

• Citron-crested Cockatoo Cacatua citrinocristata

  This white cockatoo is restricted to Sumba Island, Indonesia. Its crest and ear-coverts are golden orange, and the iris differs in color between males and females.