Meet the world’s animals.

Photos: 12,636 · Stories: 19,540

• Whiskered Tern Chlidonias hybrida

  

  This small tern uses wetlands. In breeding plumage, its black head and dark grey underside stand out. It makes a nest from vegetation, floating or anchored, and both sexes care for the young.

• Narrow-striped Boky Mungotictis decemlineata

  The narrow-striped mongoose is a small mongoose of the dry deciduous forests of western Madagascar. Its gray-beige coat has dark stripes along the back and flanks. It often rests in tree holes on wet-season nights and in ground burrows in the dry season.

• Magpie Goose Anseranas semipalmata

  The Magpie Goose is a large waterbird with a black head and neck, a white belly, and a diet of aquatic plants in northern Australian wetlands.

• Indus river dolphin Platanista minor

  The Indus river dolphin is a freshwater dolphin of the Indus River system. A 2021 study treated it as a species separate from the related Ganges river dolphin.

• Southern ground hornbill Bucorvus leadbeateri

  A large black hornbill that walks over the ground searching for small animals.

• Giant Ground Pangolin Smutsia gigantea

  The giant pangolin is the largest pangolin in Africa. It is nocturnal, terrestrial and associated with moist areas near water.

• Lesser Rhea Rhea pennata

  The Lesser Rhea is a large, flightless bird of South American plains. Adult feather tips are white, and it uses its wings to steer while running.

• Felou Gundi Felovia vae

  The Felou gundi is a West African rodent associated with rocky places. A habitat model found suitable sites more often on steep, rocky ground near water.

• Eastern Chat-Tanager Calyptophilus frugivorus

  A chocolate-brown back and bright yellow skin around the eye help identify this bird. In Hispaniola's mountain forests, it searches leaf litter for small animals and seeds.

• Lord Derby's Anomalure Anomalurus derbianus

  This squirrel-shaped rodent glides from tree to tree. It is active around dusk and at night in forests of western and central Africa.

• Cardinal Quelea Quelea cardinalis

  An early twentieth-century African bird account records Cardinal Queleas breeding in eastern African grass and scrub. It describes the adult male's throat as bright scarlet and the rear crown as mottled with black.

• Allen's Olingo Bassaricyon alleni

  A member of the raccoon family found in forests east of the Andes. It is active in trees at night.

• Spotted Nightjar Eurostopodus argus

  The Spotted Nightjar is an Australian nightjar that rests on the ground by day and becomes active at dusk and night.

• Siamang Symphalangus syndactylus

  A gibbon that amplifies its loud calls with a throat sac and travels by swinging between branches.

• Kadavu Fantail Rhipidura personata

  The Kadavu Fantail lives only on Kadavu Island in Fiji. A black crescent and inverted V across the chest, plus narrow white edges on the black outer tail feathers, help identify it. It moves actively along forest streams while catching insects.

• Hoffmann's two-toed sloth Choloepus hoffmanni

  A sloth with a flat face and small nose; its small ears are hidden in long fur. It spends most of its life in trees and eats leaves and fruit.

• Limpkin Aramus guarauna

  A wetland bird with long legs and a curved bill. It searches freshwater marshes for aquatic snails and ranges from southern North America into South America.

• Bergmans's Collared Fruit Bat Myonycteris relicta

  Bergmans's Collared Fruit Bat was described from southeastern Kenya and northeastern Tanzania, and was later recorded in Zimbabwe.

• Pink-tailed Rosefinch Urocynchramus pylzowi

  This finch-like bird has a long graduated tail with bright pink. In field studies at Qinghai Nanshan it stayed among shrubs and foraged at or near the ground.

• Vicuña Vicugna vicugna

  A slender wild camelid of high Andean grasslands. It has very fine, soft fleece.

• Puerto Rican Tanager Nesospingus speculiferus

  This species is endemic to Puerto Rico's mountain forests. It often stays hidden in dense vegetation but forages in small mixed-species flocks.

• 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.

• Glossy Ibis Plegadis falcinellus

  In good light, adults show maroon, green, and bronze colors. They forage in flocks in shallow wetlands, probing the mud with their bills.

• Fat dormouse Glis glis

  A dormouse native to Central Europe, it has gray fur, large eyes and ears, and long whiskers.