Meet the world’s animals.

Photos: 12,813 · Stories: 19,540

• Seaside Sparrow Ammospiza maritima

  

  The Seaside Sparrow is a small sparrow of North American salt marshes. It searches mudflats for small animals and seeds with its long, heavy bill.

• Eastern Harvest Mouse Reithrodontomys (Reithrodontomys) humulis

  This small mouse uses grassland and early-successional habitats, is mainly nocturnal, and builds grass-fiber nests.

• Grey-backed Tachuri Polystictus superciliaris

  This small flycatcher is endemic to the eastern Brazilian highlands. It uses rocky or shrubby grassland and catches insects while clinging to long grass stems.

• Cream-coloured Giant Squirrel Ratufa affinis

  The cream-coloured giant squirrel is a large squirrel active by day in the upper canopy. It eats fruit and other plant matter, as well as insects.

• Australian Reed Warbler Acrocephalus australis

  The Australian Reed Warbler is a small olive-brown bird with a pale eyebrow. It moves south in summer to breed and nests among reeds in wetlands.

• Typical Lemniscomys Lemniscomys striatus

  The typical lemniscomys is a grassland mouse with pale stripes and rows of spots on its back. It is active by day and nests among grass or brush.

• Grey Emutail Amphilais seebohmi

  This bird lives in marshes in eastern Madagascar’s humid forests. It has streaked gray-brown plumage and a long, slender tail, and searches for small insects among grasses.

• Cauca Climbing Mouse Rhipidomys caucensis

  The Cauca climbing mouse is a small rodent known from the Andes of western Colombia. It has been collected in high-elevation cloud forest.

• Ornate Lorikeet Saudareos ornata

  The Ornate Lorikeet has a dark violet-blue head, a red-orange face, and a green body. It occurs on Sulawesi and nearby islands and feeds on nectar, pollen, and fruit.

• Andean Squirrel Sciurus (Guerlinguetus) pucheranii

  The Andean Squirrel lives in mountain forests of Colombia. It is active by day and searches for tree seeds and fruits on the ground and in the canopy.

• Blue Ground Dove Claravis pretiosa

  The Blue Ground Dove is a small pigeon whose male's blue-gray plumage contrasts with the female's reddish brown. By day it searches the ground for seeds and small insects, using forest edges and grasslands.

• Hirsute Cotton Rat Sigmodon (Sigmodon) hirsutus

  The hirsute cotton rat occurs in grasslands and agricultural areas from Central America into northern South America. It was formerly treated as a subspecies of S. hispidus.

• Halmahera Paradise-crow Lycocorax pyrrhopterus

  This bird-of-paradise is easy to notice by its grey back and white wing patch. It eats fruit and arthropods in forests of the North Moluccas.

• Japanese flying squirrel Pteromys momonga

  A Japanese forest squirrel that glides between trees. It is mainly active in the treetops at night.

• Tawny-breasted Honeyeater Xanthotis flaviventer

  The Tawny-breasted Honeyeater occurs on New Guinea and nearby islands and in northeastern Australia. It uses forest, mangroves and edges, locally to about 1,500 m.

• Western Amazonian Nectomys Nectomys apicalis

  Nectomys apicalis is a rodent of the western Amazon. A study recorded it in mature forest close to streams at Peru's Allpahuayo-Mishana National Reserve. The paper also reports the western Amazon form from eastern Ecuador, Peru, and Brazil's Juruá region.

• Dusky Purpletuft Iodopleura fusca

  This cotinga is recorded in forest canopies from the Guiana Shield to northern Brazil. In field observations, males had purple upper-flank tufts and birds caught flying insects from the canopy.

• American Red Squirrel Tamiasciurus hudsonicus

  A squirrel of North American coniferous forests. In summer it collects spruce cones and stores them for winter.

• Pintado Petrel Daption capense

  The Pintado Petrel is a black-and-white mottled seabird of the Southern Ocean. It breeds near Antarctica and shifts its feeding range with the seasons.

• California Vole Microtus californicus

  The California vole occurs along the Pacific Coast and uses grassy runways and underground burrows. It eats grasses and roots, and its coat varies across its range.

• White-edged Oriole Icterus graceannae

  This icterid ranges from western Ecuador into northwestern Peru. Adults are yellow-orange with a black bib, back, wings, and tail; white edging on the outer tail feathers is a useful mark.

• Mexican Fox Squirrel Sciurus (Sciurus) nayaritensis

  The Mexican fox squirrel lives in pine-oak forests from southeastern Arizona into western Mexico. It often uses tree-rich canyon bottoms.

• Mauritius Olive White-eye Zosterops chloronothos

  A small white-eye found only on Mauritius, where nectar is its main food.

• Amazonian Marsh Rat Holochilus sciureus

  The Amazonian Marsh Rat uses waterside habitats and wet grasslands. Coat color and reported range vary, and the older broad species account includes records that its authors considered uncertain.