Meet the world’s animals.

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• Sulphur-bellied Warbler Phylloscopus griseolus

  

  This small leaf warbler breeds in alpine scrub and moves from the mountains to lower elevations in winter.

• Southern California Pocket Gopher Megascapheus nigricans

  This pocket gopher ranges from southern California across the Baja California Peninsula, where four subspecies are recognized in a 2025 review. The male type specimen collected at Witch Creek, San Diego County, in 1893 was described with a dark brown back and tawny sides and chest.

• Blackish Oystercatcher Haematopus ater

  The Blackish Oystercatcher occurs along the Pacific coast of South America. It searches rocky shores and beaches for shellfish and other prey and breeds near the coast.

• Meadow Jumping Mouse Zapus hudsonius

  The meadow jumping mouse is a small rodent with long hind feet and a long tail. It favors moist grassland and wetland edges, eats seeds, fruit, and insects, and hibernates in winter.

• Rufous-breasted Antthrush Formicarius rufipectus

  This chunky, short-tailed bird walks on the forest floor to forage. Its underparts are rufous, and it sometimes gathers near army-ant swarms.

• Grey-headed Flying-fox Pteropus poliocephalus

  The grey-headed flying-fox is a large fruit bat of eastern Australia. It feeds on flowers and fruit and forms large roosts in trees.

• Blackcap Babbler Turdoides reinwardtii

  A babbler of West African scrub and woodland edges, forming small groups and searching leaf litter near the ground.

• Yellow-crowned Brush-tailed Rat Isothrix bistriata

  The yellow-crowned brush-tailed rat is an arboreal rodent of western Amazon lowland forest. It nests in flooded forest and river floodplains.

• Green-backed Honeybird Prodotiscus zambesiae

  It is widespread across southern Africa, with isolated populations in Ethiopia and Kenya. Its back and wings are olive green, and it mainly eats insects found on twigs.

• Bay Cat Catopuma badia

  The Bornean bay cat is a rarely detected wild cat of Borneo’s forests. Records exist, but much about its diet and way of life remains unknown.

• Brandt's Cormorant Urile penicillatus

  This skilled diver pursues fish in the Pacific waters of North America. In breeding plumage it shows a blue throat patch and wispy white head feathers.

• Northern Short-tailed Shrew Blarina brevicaudus

  This short-tailed shrew ranges from southern Canada into eastern and central parts of the United States. It is most numerous in damp woods and wetlands and makes runways close to the ground.

• Black-headed Duck Heteronetta atricapilla

  The Black-headed Duck lives in wetlands and lakes of southern South America. It has an unusual breeding strategy: it lays its eggs in the nests of other waterbirds rather than building its own nest.

• Cantor's Leaf-nosed Bat Hipposideros galeritus

  This bat ranges across South and Southeast Asia. The 2019 species account recognizes four subspecies and gives their distributions.

• Humboldt's Sapphire Chrysuronia humboldtii

  This hummingbird is recorded along Colombia's Pacific coast. In a 19th-century account the male has a blue head and throat, while the female has a coppery back. It feeds on nectar and visits flowering mangroves.

• Ifola Tree Kangaroo Dendrolagus notatus

  This tree kangaroo lives in Papua New Guinea's central highlands. Its very dark chocolate coat has yellow rings at the tail base and silvery-tipped hairs on the back and limbs.

• Chestnut-winged Hookbill Ancistrops strigilatus

  This furnariid lives in forests of the Amazon Basin. It may join mixed-species flocks in the canopy and subcanopy.

• Stephens' kangaroo rat Dipodomys stephensi

  Stephens' kangaroo rat is a nocturnal rodent of grasslands and sparse scrub in southern California. It has long hind legs and carries seeds in cheek pouches.

• Vogelkop Whistler Pachycephala meyeri

  This whistler is recorded from the Vogelkop mountains of western New Guinea. It occurs in lower montane forest.

• Guianan Weeper Capuchin Cebus olivaceus

  A troop-living capuchin with a pale buff body, dark markings on its head, and a dark tail tip. It can wrap its tail around branches.

• Senegal Thick-knee Burhinus senegalensis

  This thick-knee has large yellow eyes and long legs. It uses dry, open ground in Africa, including places near water.

• Robinson's Mouse Opossum Marmosa (Exulomarmosa) robinsoni

  Robinson's Mouse Opossum is a small marsupial with large ears and dark markings around the eyes. Current records extend from western Panama through Colombia to northern Venezuela and nearby islands.

• Coqui Francolin Campocolinus coqui

  The Coqui Francolin lives on the ground in woodland and savanna. When alarmed it may freeze in cover, and it is often found in pairs.

• Hector's dolphin Cephalorhynchus hectori

  A small coastal dolphin found around New Zealand, with a rounded dorsal fin.