Meet the world’s animals.

Photos: 12,825 · Stories: 19,540

• Woolly Giant Rat Kunsia tomentosus

  

  The woolly giant rat is a large rodent of savannas and grasslands in Brazil and Bolivia. Its strong forefeet and long claws help it dig.

• White-backed Stilt Himantopus melanurus

  A South American wetland stilt. Adults often show a white crown and a white bar across the upper back. A Brazilian study documented nests made with salt-marsh vegetation, mud, and shells.

• Audubon's Cottontail Sylvilagus audubonii

  Audubon's cottontail is a rabbit with a fluffy white tail. It hides among brush in dry regions.

• Long-tailed Starling Aplonis magna

  This starling is active by day and eats fruit in forests and open areas on Biak and Numfor.

• Gray mouse lemur Microcebus murinus

  A small lemur of Madagascan forests. It forages at night and sleeps in sites such as tree holes by day.

• Jameson's Firefinch Lagonosticta rhodopareia

  This small firefinch has a pinkish body, blue-gray bill, and black under-tail markings. It is found at forest edges and near cultivation, often in pairs or small groups.

• Sumatran Treeshrew Tupaia ferruginea

  The Sumatran Treeshrew occurs on Sumatra and Tanahbala in the Batu Islands. A 2011 survey recorded a field-identified Tupaia glis at a forest trap line in Riau, Sumatra.

• Great Skua Stercorarius skua

  The Great Skua is a stout, dark seabird with white flashes on its wings. It sometimes steals food from other birds.

• Shock-headed Capuchin Cebus cuscinus

  This capuchin has a conspicuous dark cap of hair. It lives in forest groups and ranges farther to find food when fruit is scarce.

• Papuan Pitta Erythropitta macklotii

  The Papuan Pitta inhabits forests on New Guinea and nearby islands. It has a red belly, rusty nape, black throat, and a blue breast band edged in black. In the 2024 eBird taxonomy, the former northern and southern pittas are treated as one species.

• Emilio's Tuco-tuco Ctenomys emilianus

  Emilio's tuco-tuco is a subterranean rodent known from dune areas in Neuquén, Argentina. Its pale fawn back contrasts with whitish sides and belly.

• Chestnut-rumped Babbler Stachyris maculata

  The Chestnut-rumped Babbler is a small bird studied in lowland forests of Borneo and the Malay Peninsula. Researchers recorded it foraging among suspended dead leaves and showing bluish skin on the head while calling.

• Sunda Clouded Leopard Neofelis diardi

  A forest-dwelling cat of Borneo and Sumatra, known for its cloud-shaped coat markings.

• Souimanga Sunbird Cinnyris sovimanga

  A small sunbird found on Madagascar and nearby western Indian Ocean islands. Males are metallic green, while females are much duller brown and yellow.

• Forrest's Rock Squirrel Sciurotamias (Rupestes) forresti

  Forrest's rock squirrel is a squirrel relative of rocky mountains in Yunnan, China. The taxonomic revision also describes traits shared by its genus, including a squirrel-like build and a long, bushy tail.

• Eastern Rock Nuthatch Sitta tephronota

  This diurnal nuthatch uses cliffs and rocky gorges and searches tree bark for invertebrates. Where it overlaps with the Western Rock Nuthatch, the black eye-stripe widening behind the eye is a useful clue.

• Eastern Red Bat Lasiurus borealis

  The eastern red bat has bright red fur and rests curled in its tail membrane among foliage, where it can resemble a dead leaf or pine cone. It feeds mainly on moths in summer and migrates in fall.

• Mouse-colored Tapaculo Scytalopus speluncae

  This small tapaculo lives in dense understory of mountain forest in southeastern Brazil. Its dark gray plumage is paler below, with a lighter center to the throat and breast.

• Pygmy Hog Porcula salvania

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

• White-headed Mousebird Colius leucocephalus

  The White-headed Mousebird lives in dry scrub and thornbush.

• Lemur-like Ringtail Hemibelideus lemuroides

  The lemuroid ringtail possum is a marsupial of northeastern Queensland's rainforests. Its dark brown coat and pale rings around the eyes are easy to notice.

• Araripe Manakin Chiroxiphia bokermanni

  The male Araripe Manakin stands out with red, white, and black plumage and a forward-sweeping red crest. It is restricted to spring-fed forest and feeds mainly on fruit.

• Marsh Deer Blastocerus dichotomus

  The marsh deer is a deer of South American wetlands. Elastic tissue between its hooves is suited to muddy ground.

• Scarlet-breasted Fruit Dove Ptilinopus bernsteinii

  This 28–29 cm dove is active by day and eats fruit in forests and hills on Halmahera.