Meet the world’s animals.

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• La Perouse's Megapode Megapodius laperouse

  

  La Perouse's Megapode is a megapode of the Mariana Islands that lives on the forest floor. Its grey head, red facial skin, and yellow legs are distinctive.

• Dobson's Lesser Mustached Bat Pteronotus (Chilonycteris) psilotis

  This small cave-roosting bat ranges from southern Mexico to Honduras. Species accounts describe dense whisker-like muzzle hairs, grey to dark-brown fur and forward-pointing ears.

• Pale-shouldered Cicadabird Coracina dohertyi

  The Pale-shouldered Cicadabird occurs in moist forest on Sumbawa, Flores and Sumba in Indonesia’s western Lesser Sunda Islands. It forages for insects in the middle and lower canopy. The account has only a June record of breeding condition.

• Campbell's Mona Monkey Cercopithecus campbelli

  This arboreal monkey lives in coastal West Africa. It forms groups, eats fruits and leaves, and uses calls to signal danger and other cues.

• Red-billed Tropicbird Phaethon aethereus

  A white seabird with a red bill; adults have conspicuously long tail streamers.

• Ebony Glider Petaurus gracilis

  The mahogany glider is a marsupial that glides through woodlands in northern Queensland. Its buff-to-apricot belly and dark stripe from the head toward the rump are distinctive.

• Hose's Broadbill Calyptomena hosii

  Hose's Broadbill is a bird of mountain forests on Borneo. The male is bright green with a blue area on the belly.

• Silky Tuco-tuco Ctenomys sericeus

  This is a subterranean tuco-tuco from Patagonia, with a short, glossy coat mixing olive and brown tones with black. Much of its field natural history remains unknown.

• Moluccan Monarch Symposiachrus bimaculatus

  Symposiachrus bimaculatus is a monarch of the Moluccan Islands. The 2024 Clements treatment separates it from the Australian Spectacled Monarch and recognizes three subspecies. On Obi and Bisa, observations of the diadematus subspecies place it in secondary growth and forest edge, often in mixed-species flocks.

• Blainville's Beaked Whale Mesoplodon densirostris

  Blainville's beaked whale is a toothed whale of deep offshore waters in tropical to temperate regions. In mature males, tusk-like teeth project from the arched lower jaw.

• Grasshopper Warbler Locustella naevia

  The Grasshopper Warbler is a rather inconspicuous brown warbler. It visits Britain and Ireland in summer and spends winter in north-west Africa.

• Giant Blind Mole Rat Spalax giganteus

  This large mole rat lives in underground burrows. It has pale silvery-gray fur and feeds on roots, bulbs, and tubers.

• Yellow-breasted Bunting Emberiza aureola

  The Yellow-breasted Bunting is a bunting whose plumage changes with the season. A breeding-plumaged male has a striking black head and yellow breast; the species is recorded in Hong Kong during migration and winter.

• Cozumel Raccoon Procyon pygmaeus

  The Cozumel raccoon is a small raccoon restricted to Cozumel Island, Mexico. It is mostly nocturnal and eats many crabs.

• Crested Guineafowl Guttera pucherani

  It lives in East African savannas and dry forests and eats both plant matter and small invertebrates.

• Dry Chaco Fat-tailed Opossum Thylamys pulchellus

  This small opossum is recorded in northern Argentina. Argentina’s 2019 assessment lists localities across several provinces, chiefly in the Chaco region.

• Semipalmated Sandpiper Calidris pusilla

  The Semipalmated Sandpiper is a small shorebird with a short bill. It breeds on Arctic tundra and winters along coasts farther south in the Americas.

• Pantanal Punare Thrichomys pachyurus

  This spiny rat lives in central South America. Most animals have the usual coat, but some individuals with predominantly white fur have been reported; it uses densely vegetated places.

• Narrow-billed Tody Todus angustirostris

  This small tody has a clear white streak behind the eye, a gray breast, and pale irises. It lives in Hispaniola's mountain forests and catches flying insects.

• Nubra Pika Ochotona (Ochotona) nubrica

  The Nubra pika lives at high elevations in the Himalayas. It has a gray back, a pale underside, and uses rocky alpine scrub.

• White-bellied Seedsnipe Attagis malouinus

  This ground-dwelling bird has a white belly and fine barring above. It uses rocky slopes and wetlands above treeline and may descend in winter.

• Northern Birch Mouse Sicista betulina

  The northern birch mouse is a small rodent with a slender body and a long tail. It is most active around the start and end of the night and hibernates underground in winter.

• Chatham Oystercatcher Haematopus chathamensis

  The Chatham Island Oystercatcher is a black-and-white shorebird found only on the Chatham Islands. Pairs defend coastal territories throughout the year.

• Horse-tailed Squirrel Sundasciurus (Aletesciurus) hippurus

  This diurnal squirrel occurs on the Malay Peninsula, Sumatra, and Borneo. Its back is reddish brown, its head and shoulders are grey, and its tail has alternating dark and grey bands.