Meet the world’s animals.

Photos: 12,636 · Stories: 19,540

• Steller's Eider Polysticta stelleri

  

  Steller's Eider is a small sea duck. Most breed in Arctic Russia, and populations molt or winter in shallow coastal waters of Alaska.

• 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.

• Short-tailed Grasswren Amytornis merrotsyi

  This grasswren is recorded among spinifex on hills and ridgelines in South Australia's Gawler and Flinders Ranges.

• Klipspringer Oreotragus oreotragus

  A small antelope that lives among rocks and leaps across rocky ground.

• Visayan Fantail Rhipidura albiventris

  The Visayan Fantail is a resident fantail of the central Philippines. It occurs in forest and semi-open habitats, and molecular taxonomic work treats it as a distinct species.

• Oldfield Deermouse Peromyscus polionotus

  This nocturnal mouse lives in grassland and dunes in the southeastern United States. It digs underground burrows and stores seeds. Coastal animals tend to have paler coats than inland populations.

• Bare-faced Go-away-bird Crinifer personatus

  This large grey bird lives in open woodland and acacia scrub in eastern Africa. Its face is bare of feathers, and the two subspecies differ in facial and body coloration.

• Ryukyu Islands Tree Rat Diplothrix legata

  This large Japanese endemic rodent occurs on Amami-Oshima, Tokunoshima, and Okinawa Island. The University of Tokyo Museum account notes that its tail is longer than its body.

• Red-billed Helmetshrike Prionops caniceps

  It has a blue-grey crown and lores, glossy black upperparts and throat, a white breast, buff belly, and red bill. In West African forest it forages in small, noisy flocks.

• Uinta Ground Squirrel Urocitellus armatus

  The Uinta ground squirrel digs burrows in meadows and pastures in the western United States. It is active by day and hibernates in the cold season.

• Three-wattled Bellbird Procnias tricarunculatus

  This bird uses the high canopy of humid Central American forests and mainly eats fruit. Males have three long wattles around the bill.

• Royal Antelope Neotragus pygmaeus

  This small antelope lives in West African forests. Its specialist account describes it using thickets along forest edges and in clearings.

• Welcome Swallow Hirundo neoxena

  A blue-black back, rusty throat and long forked tail help identify it. It catches insects in flight and builds mud-and-grass nests on structures such as bridges or buildings.

• Cactus Deermouse Peromyscus eremicus

  The Cactus Deermouse is a small mouse with a tail longer than its body. It lives in deserts and dry areas and is active at night.

• Red-rumped Cacique Cacicus haemorrhous

  This cacique is presented here through the affinis subspecies of Brazil's Atlantic Forest. It has a black body and red rump, and colonies build hanging nests high in trees.

• South China Field Mouse Apodemus draco

  The South China Field Mouse lives in southern Chinese forests, where its seed-hoarding behavior has been studied.

• Lesser Florican Sypheotides indicus

  The Lesser Florican is a small bustard of Indian grasslands. A breeding-season study recorded males making wing-fluttering display flights in open country.

• Collie's Squirrel Sciurus (Sciurus) colliaei

  A tree squirrel from Mexico’s Pacific slope. A study in Jalisco recorded it in tropical dry forests, where it also ate fruit.

• Tinkling Cisticola Cisticola rufilatus

  The Tinkling Cisticola lives in scrub and open woodland in south-central Africa. Its orange-rufous tail and call help distinguish it from the Rattling Cisticola.

• Greater Wilfred's Mouse Wilfredomys oenax

  The greater Wilfred's mouse has long, soft fur, with orange on the nose, ears, and rump. A new record from Paraná, southern Brazil, includes captures in grassland and a photograph from riverine forest.

• Russet-tailed Thrush Zoothera heinei

  A brown, finely scaled-looking thrush, it searches among leaf litter on the floor of wet forest.

• Subsaharan Pygmy Mouse Mus (Nannomys) musculoides

  The Subsaharan Pygmy Mouse is a very small mouse. At Chappal Waddi in Nigeria, it was common in savanna grassland and less common in the forest zone.

• Snow Petrel Pagodroma nivea

  An all-white seabird that breeds along the Antarctic coast and on nearby islands. It feeds on fish, squid, krill, and other prey in cold seas.

• Horse-tailed Squirrel Sundasciurus (Aletesciurus) hippurus

  This diurnal squirrel occurs on the Malay Peninsula, Sumatra, and Borneo. Its back is reddish brown, its head and shoulders are grey, and its tail has alternating dark and grey bands.