Meet the world’s animals.

Photos: 12,825 · Stories: 19,540

• Bolivian Red Howler Alouatta sara

  

  The Bolivian red howler is a large howler monkey of lowland tropical and subtropical forests in South America. It mainly eats leaves, fruit, and flowers, and gives loud calls.

• Fairy Martin Petrochelidon ariel

  This swallow occurs across Australia, often in open country near water. It catches insects in flight and breeds in colonies of bottle-shaped mud nests.

• 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.

• Rufous-bellied Thrush Turdus rufiventris

  The Rufous-bellied Thrush has a brown back and reddish belly. It occurs at forest edges and in tree-covered towns in Brazil, feeding on fruit and small invertebrates.

• Pretty-faced Wallaby Notamacropus parryi

  The pretty-faced wallaby is marked by a white cheek stripe and a very long tail. It lives in groups in forests and woodlands of eastern Australia.

• Ringed Storm Petrel Hydrobates hornbyi

  Ringed Storm Petrels occur offshore along the Humboldt Current on the west coast of South America. A breeding site has also been recorded inland in Chile's Atacama Region, where birds were reported to enter the nesting site at night.

• Pantropical spotted dolphin Stenella attenuata

  A warm-water dolphin whose spots increase as it grows.

• Pied Currawong Strepera graculina

  The Pied Currawong is a mostly black bird with a bright yellow eye and white markings on parts of its tail and wings. It lives from forests to suburbs in eastern Australia and can form large flocks outside the breeding season.

• Brush-tailed Phascogale Phascogale tapoatafa

  This Australian marsupial climbs rough-barked trees to search for arthropods. It also uses tree hollows as nests or shelters.

• Mangrove Robin Peneoenanthe pulverulenta

  The Mangrove Robin is a grey robin known from coastal forests of New Guinea and northern Australia. A study in Australia's Northern Territory also reported a breeding population in wetland vegetation away from mangroves.

• Four-toed Elephant Shrew Petrodromus tetradactylus

  This sengi has a long, flexible snout and four toes on each hind foot. It follows runways through dense brush.

• Dulit Frogmouth Batrachostomus harterti

  The Dulit Frogmouth is a nocturnal bird of a few Bornean mountain areas. Its cryptic colors blend with branches, and it nests on branches in Sarawak.

• White-striped Free-tailed Bat Austronomus australis

  It has a brown back, a paler underside, and broad white stripes along its sides. This Australian bat is nocturnal and uses echolocation to find insects.

• Rufous-winged Cisticola Cisticola galactotes

  The Rufous-winged Cisticola is a small cisticola of grassland and wetland edges in southeastern Africa. Its rufous back feathers help identify it.

• Milne-Edwards' Sifaka Propithecus edwardsi

  This sifaka lives in southeastern Madagascar. It clings to tree trunks and leaps between trees with its long hind legs.

• Tooth-billed Bowerbird Scenopoeetes dentirostris

  This bird lives in upland rainforest in northeastern Queensland. During the breeding season, the male courts on a display court arranged with leaves.

• Sulawesi Rousette Rousettus celebensis

  A fruit-eating bat recorded on Sulawesi. A 2021 phylogenetic study proposed placing the species formerly called Rousettus celebensis in Pilonycteris; a 2025 field study also used Pilonycteris celebensis.

• Banded Quail Philortyx fasciatus

  The Banded Quail is a small quail of south-central Mexico. Adults have a short crest and rows of black bars across the underparts.

• Common African Dormouse Graphiurus (Graphiurus) murinus

  A small African mammal with a gray back, pale belly, and bushy tail. It forages at night and hibernates during cold winters.

• Blue-throated Bee-eater Merops viridis

  This green bird is marked by a blue throat and long tail streamers. It watches from a perch and catches flying insects in the air.

• Chestnut African Climbing Mouse Dendromus mystacalis

  The chestnut African climbing mouse lives in savannas south of the Sahara and climbs tall grasses with its tail.

• Sahel Paradise Whydah Vidua orientalis

  The Sahel Paradise Whydah lives in African savanna and grassland. It feeds on seeds on the ground; breeding males grow a long tail, and the species lays eggs in Green-winged Pytilia nests.

• Thomas's Mountain Cavy Microcavia maenas

  This cavy occurs in the hills and dry lowlands of Argentina. Its back color varies among the sample groups described in a 2017 paper, from yellowish gray to brown. In a Mendoza study, shrubs were common in the plant material identified from droppings at both a protected reserve and a neighboring grazed field.

• Brown-hooded Gull Chroicocephalus maculipennis

  This gull is recorded across Argentina around rivers, lakes, and wetlands. In breeding plumage its brown hood contrasts with the bright red bill and legs.