Meet the world’s animals.

Photos: 12,768 · Stories: 19,540

• Falcated Wren-Babbler Ptilocichla falcata

  

  This ground-dwelling babbler lives in forest on Palawan. The account describes a dark chestnut crown and wings, white streaks on the back, and a white throat.

• Niceforo's Bat Trinycteris nicefori

  This small reddish-brown bat gleans prey from leaves and ranges across tropical parts of the Americas.

• Karoo Bustard Heterotetrax vigorsii

  The Karoo Bustard has a gray-brown body, a black throat, and a black patch on the nape. It walks through stony Karoo shrubland while foraging.

• Neumann's Arvicanthis Arvicanthis neumanni

  Neumann’s Arvicanthis is a medium-sized rodent included in a key to agricultural small mammals of northeastern Africa. It is active by day and occurs in farmland.

• Malagasy Sacred Ibis Threskiornis bernieri

  This ibis lives in western Madagascar and on Aldabra Atoll in the Seychelles. Its pale blue-white eye is distinctive, and it probes tidal mud for crustaceans and other prey.

• North African White-toothed Shrew Crocidura pachyura

  The North African white-toothed shrew is native to North Africa. Populations on Mediterranean islands were introduced by people.

• Large Hawk-Cuckoo Hierococcyx sparverioides

  The Large Hawk-Cuckoo is a migratory cuckoo found at forest edges and in secondary growth. It breeds farther north, including around the Himalayas, and moves south into Southeast Asia for winter.

• Brush Rabbit Sylvilagus bachmani

  The brush rabbit is a small rabbit of brushy places in California. It has brown fur, short ears and a small tail.

• Philippine Cockatoo Cacatua haematuropygia

  The Philippine cockatoo is a white parrot found only in the Philippines. Orange-red feathers beneath the tail, with pale yellow and pink on the cheeks and underwings, help identify it.

• Brown-eared Woolly Opossum Caluromys lanatus

  The brown-eared woolly opossum is an arboreal marsupial with a dense coat and a long, grasping tail. It lives in South American forests.

• Isabelline Shrike Lanius isabellinus

  The Isabelline Shrike breeds in Mongolia and nearby parts of Central Asia, then winters on the Arabian Peninsula and in northeastern Africa. It hunts from shrubs in dry open country and may impale spare prey on thorns for later.

• Gold-and-white Marmoset Mico chrysoleucos

  The gold-and-white marmoset is a small primate named for its golden-white coat and ear tufts. Groups have been recorded in flooded forests in southern Amazonia, Brazil.

• Ituri Batis Batis ituriensis

  Males have a gray head, black band, and white underparts. Females are paler gray with a white eyebrow. It uses lowland rainforest canopy in eastern Democratic Republic of the Congo and western Uganda.

• Tammar wallaby Notamacropus eugenii

  A grass-eating wallaby with large ears and a long tail.

• Australasian Grebe Tachybaptus novaehollandiae

  The Australasian Grebe is a small waterbird whose breeding plumage has a glossy black head and chestnut facial stripe. It dives for small fish and aquatic insects.

• Brown Titi Plecturocebus brunneus

  An arboreal monkey from Brazil's Rondônia state. Its brown back, reddish limbs and belly, and black crown help distinguish it.

• Spiny Babbler Turdoides nipalensis

  The Spiny Babbler is endemic to Nepal, with a gray-brown body and white on parts of the face and chin. It hides in scrub along field edges and streams and moves alone or in small parties.

• Nelson's Coarse-haired Pocket Mouse Chaetodipus nelsoni

  Nelson's coarse-haired pocket mouse occurs in the Chihuahuan Desert of the Mexican Plateau. This long-tailed pocket mouse feeds on seeds and insects in rocky or sandy habitat.

• South Georgia Shag Leucocarbo georgianus

  This seabird breeds around South Georgia. During a chick-rearing study on Bird Island, feeding trips involved diving, and males and females differed in the timing of their trips.

• Spotted Giant Flying Squirrel Petaurista elegans

  The spotted giant flying squirrel glides from tree to tree by spreading a membrane between its limbs. Coat color and spotting vary by region.

• Purple-throated Cotinga Porphyrolaema porphyrolaema

  This cotinga has a purple throat. Adult males are black and white, while females are brown and barred, so the sexes look very different.

• Beach Vole Microtus (Mynomes) breweri

  This vole is known only from Muskeget Island, Massachusetts, an island of about 2.6 km². It lives in sandy grassland.

• Sickle-winged Nightjar Eleothreptus anomalus

  The Sickle-winged Nightjar is a small nightjar found from central and southeastern Brazil through eastern Paraguay to northern Argentina. A Cotinga paper records regional differences in movement and reports that a male observed in southeastern Argentina could not be identified by wing shape in flight.

• White-winged Dog-like Bat Peropteryx (Peronymus) leucoptera

  The white-winged dog-like bat has white wings beyond the forearm and ears joined above the forehead. Its biology is still poorly known.