mammals
Sea lions underwater
Male orangutan
Koala [australia_fnq_0958]
Squirrel monkey
Baby crowned lemur buried in its mother's fur
Eastern Lesser Bamboo Lemur (Hapalemur griseus) [madagascar_1503]
Black-and-white ruffed lemur (Varecia variegata) [madagascar_perinet_0213]
Greater kudu (Tragelaphus strepsiceros) [south_africa_kruger_0806]
Common langur with baby
Coquerel's sifaka (Propithecus coquereli) [madagascar_ankarafantsika_0695]
Red brocket (Mazama americana)
Baby orangutan in a diaper
Southern Right Whale [south_africa_hermanus_0320]
Douc langur
Orphaned elephant at the David Sheldrick Wildlife Trust
Indri lemur examining its foot
Sumatran elephant washing
Gray langur
Macaque feeding on a flower [sabah_kinabatangan_0066]
Hyrax [namibia_1266]
Northern palm squirrel (Funambulus pennantii)
Baby common brown lemur nursing [madagascar_perinet_0148]
Hyrax [namibia_1238]
White-headed brown lemur
Vervet Monkey (Chlorocebus pygerythrus) -- tz_1712
White-tailed mongoose (Ichneumia albicauda) [south_africa_kruger_5286]
Elephant [south_africa_kruger_0789]
Brown bear
Cabybara [colombia_5980]
Giant river otter
Java langur
Gaur
Blue butterfly with orange and yellow spots
Red howler monkey [colombia_5365]
Baby Sumatran rhino in a wallow
Orangutan relaxing in tree
Panda eating bamboo
Wolf's Guenon (Cercopithecus wolfi)
Brown bear
White tiger
Bear Cuscus and baby
Red Wolf (Canis rufus)
Baby Sumatran rhino
Pair of orphaned orangutans -- sabah_3975
Proboscis monkey [sabah_sepilok_0851]
Black crested macaque
Greater Bamboo Lemur (Prolemur simus), one of the world's rarest lemurs, eating bamboo [madagascar_5014]
Baby Sumatran rhino
Common woolly monkey (Lagothrix lagotricha) [colombia_0821]
Red-shanked douc
Visayan warty pig (Sus cebifrons)
Mother Common Brown Lemur (Eulemur fulvus) with baby [madagascar_1437]
Prosthetic foot for an elephant
Mother and baby orangutan on the ground
Snow leopard
Timor deer
Fossa (Cryptoprocta ferox) [madagascar_perinet_0300]
Brown lemur
Coquerel's sifaka (Propithecus coquereli) [madagascar_ankarafantsika_0649]
Thomas' Leaf Monkey in tree
Capuchin monkey in Costa Rica [costa_rica_la_selva_0778]
Group of Asian Small-clawed Otters (Aonyx cinerea)
Orangutan eating string beans [sabah_sepilok_0219]
Tagua (Catagonus wagneri)
Brown bear cubs
Dusky titi monkey
Red panda
Male proboscis monkey [sabah_sepilok_0529]
Goodfellow's Tree Kangaroo
Siamang (Symphalangus syndactylus)
Orangutan
Leopard cat in Vietnam
Humpback whales
Sumatran rhino
Tiger in Ranthambore
Sri Lankan elephant
Chital
Sri Lankan elephant
African leopard (Panthera pardus) [south_africa_kruger_5044]
Hippopotamus
Golden Bamboo Lemur (Hapalemur aureus) eating bamboo [madagascar_4852]
Asian otter
A dead hutia hit by a car in the Dominican Republic. This body was found in a part of the country that hutia were not previously thought to occupy.
Koala [australia_fnq_0962]
Red Ruffed Lemur (Varecia rubra)
White-tailed mongoose (Ichneumia albicauda) [south_africa_kruger_5287]
Southern Right Whale [south_africa_hermanus_0190]
Brown bear cubs
Wildebeest herd -- tz_elf_0500
Red howler monkey
Mother orangutan in tree
Orphaned elephants at the David Sheldrick Wildlife Trust
Greater Kudu (Tragelaphus strepsiceros) -- tz_1973
Sumatran tiger
Coquerel's Sifaka (Propithecus coquereli) in Madagascar [madagascar_0143]
White rhino [south_africa_kruger_0480]
Nazca booby with chick
Squirrel
Southern Right Whale [south_africa_hermanus_0406]
Elephant in Udawalawe
Lesser mouse-dee
0
Southern Eland (Taurotragus oryx) -- tz_2006
Monk saki (Pithecia monachus) monkey in Yasuni National Park in the Ecuadorian Amazon
Giant river otter
Mother Sumatran rhino with calf
White rhino [south_africa_kruger_0485]
Baby vervet monkey -- tz_1794
Orangutan in nest
African elephant [south_africa_kruger_0683]
Black-backed jackal (Canis mesomelas) [namibia_1523]
Binturong (Arctictis binturong)
Mexican Spider Monkey (Ateles geoffroyi vellerosus)
Rhesus macaque (Macaca mulatta)
Coquerel's sifaka (Propithecus coquereli) dancing
Plains zebra [south_africa_kruger_0516]
Infant Orangutan in Tree
Hippos [south_africa_kruger_0616]
Borneo orangutan at Sepilok Rehabilitation Center -- sabah_3916
Verreaux's Sifaka (Propithecus verreauxi) [madagascar_2739]
African Bush Elephant (Loxodonta africana)
Goodfellow's Tree Kangaroo
Elephant [south_africa_kruger_1162]
Brown capuchin
Milne-Edwards' Sportive Lemur [madagascar_ankarafantsika_0170]
Group of White-nosed Coati [costa-rica_0683]
Aardwolf [namibia_2062]
Mother lion sleeping with cubs
Mother orangutan in tree
Nazca booby with a chick
Southern Right Whale [south_africa_hermanus_1289]
Bennett's Wallaby
Deer [java_0044]
Wallowing water buffalo in Sri Lanka
Giant river otter
Hippos [south_africa_kruger_0620]
Southern Right Whale [south_africa_hermanus_0228]
Common Brown Lemur (Eulemur fulvus) [madagascar_1411]
African lion [south_africa_kruger_0310]
African lion [south_africa_kruger_0319]
Sun bear in Malaysian Borneo [sabah_sepilok_0286]
Deer
Babakoto [madagascar_perinet_0554]
Baby macaque [sabah_kinabatangan_0111]
Deer [colombia_6465]
Sulawesi Tarsier (Tarsius tarsier)
Mother tarsier and baby
African leopard [south_africa_kruger_0953]
Orangutan hanging in tree
Giant river otter
Mother tarsier and baby
Bornean orangutan [kalteng_0925]
Gaur
African leopard (Panthera pardus) [south_africa_kruger_5124]
Male proboscis monkey [sabah_sepilok_0476]
Common brown lemur (Eulemur fulvus) [madagascar_lemurs_0052]
Southern Right Whale [south_africa_hermanus_0343]
Douc langur
Baby sun bear at a rehabilitation center -- sabah_4051
Southern Right Whale [south_africa_hermanus_0189]
Baby Verreaux's Sifaka (Propithecus verreauxi) nursing with its mother [madagascar_2879]
Warthogs
Armadillo (Dasypus novemcinctus) [costa_rica_la_selva_1675]
Orangutan in nest
Orangutan
Black Howler Monkey (Alouatta palliata) [costa-rica_0257]
Leopard (Panthera pardus) [south_africa_kruger_0533]
Thomas leaf monkey
White rhino [south_africa_kruger_0421]
Female Common brown lemur (Eulemur fulvus) [madagascar_lemurs_0056]
Common Brown Lemur (Eulemur fulvus) [madagascar_1419]
Borneo orangutan at Sepilok Rehabilitation Center -- sabah_3876
Leopard cat at a rescue center
Common brown lemur (Eulemur fulvus) [madagascar_lemurs_0055]
Female Sumatran rhino with calf
Plains zebra [south_africa_kruger_0742]
Local rangers feed Tam, a captive Bornean rhinoceros (Dicerorhinus sumatrensis harrissoni), who represents the hopes for eventual ex-situ breeding for the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered)
Leopard cat in Vietnam
Southern Right Whale [south_africa_hermanus_0311]
Mother and baby orangutan in forest
Mountain lion
Brown bear
Leopard cat at a rescue center
Rhesus macaque (Macaca mulatta)
Sumatran rhino
Common Eland (Taurotragus oryx) -- tz_2013
Grizzly bears play-fighting
Female crowned lemur (Eulemur coronatus) [madagascar_ankarana_0242]
Pair of sun bears in a tree
Borneo orangutan [kalteng_0775]
White rhino [south_africa_kruger_0478]
Hippopotamodes
Female black lemur [madagascar_nosy_komba_0222]
Sri Lankan elephants
Crowned lemur (Eulemur coronatus) [madagascar_3340]
White-Faced Capuchin Monkey (Cebus capucinus) [costa_rica_la_selva_0362]
White rhino [south_africa_kruger_0491]
Capybara crossing a river
Female orangutan crossing over the Bohorok river using a wire near the entrance of Gunung Leuser [sumatra_0174]
Mother Tarsier and Baby
Elephant [south_africa_kruger_1143]
Black crested macaque
Orangutan in tree
Lioness -- tz_2348
African lion [south_africa_kruger_0252]
Baby macaque [sabah_kinabatangan_0106]
Scott's Sportive Lemur (Lepilemur scottorum) [madagascar_masoala_0454]
Kinkajou in the rainforest canopy [costa-rica_0797]
Armadillo (Dasypus novemcinctus) [costa_rica_la_selva_1668]
Pygmy Marmoset (Cebuella pygmaea) [colombia_0981]
Female lion with wildebeest kill -- tz_2260a
Common woolly monkey (Lagothrix lagotricha) [colombia_1148]
Maroon Langurs in the rain forest canopy
Bornean orangutan [kalteng_0859]
Black-and-white Ruffed Lemur hanging in a tree [madagascar_1464]
Baby wild orangutan with its mother
Ring-tailed lemur with baby [madagascar_5732]
Verreaux's Sifaka (Propithecus verreauxi) in a heated chase
Capuchin monkey in Costa Rica [costa_rica_la_selva_0737]
Spotted hyena
Capuchin monkey in Costa Rica [costa_rica_la_selva_0752]
Pygmy Marmoset (Cebuella pygmaea) [colombia_1021]
Lion cubs -- tz_1740
Bear Cuscus and baby
Male proboscis monkey [sabah_sepilok_0427]
Brown-mantled Tamarin (Saguinus fuscicollis) [colombia_0945]
Male macaque [kalteng_0962]
Springbok [namibia_1093]
Brown capuchin monkey [brazil_155564]
Southern Right Whale [south_africa_hermanus_1271]
Orangutan eating flowers
African lion [south_africa_kruger_0269]
Orangutan defends islands by throwing corn at a passing boat
Mandrill (Mandrillus sphinx)
Springbok [namibia_1082]
Pair of sun bears in a tree
Tiger
Baby orangutan
Red Langur (Presbytis rubicunda) in the rainforest canopy [kalbar_0528]
Aye-aye feeding on a coconut [madagascar_tamatave_0015]
Scott's Sportive Lemur (Lepilemur scottorum) [madagascar_masoala_0467]
Hippo with an oxpecker on its back
Red howler monkey howling
Red-shanked douc (Pygathrix nemaeus)
White-throated capuchin (Cebus capucinus) [panama_0315]
Red howler monkeys
Common langur
Pair of sun bears in a tree
Bear Cuscus and baby
Red howler monkey [colombia_5301]
Brown capuchin monkey
Crowned lemur (Eulemur coronatus) scavenging a campground [madagascar_ankarana_0211]
Female spider monkey [panama_0303]
0
Giant river otter
Spider monkey [costa_rica_osa_0197]
Sri Lankan elephant
Vervet Monkey (Chlorocebus pygerythrus) -- tz_1709
Mother long-tailed macaque holding its baby
Javan lutung (Trachypithecus auratus)
Malayan tiger
Bats -- sabah_0105
Bornean orangutan that has found a plastic bottle and filled it with river water to drink [kalteng_0938]
Spectral tarsier in Sulawesi
Juvenile orangutan at the Sepilok rehabilitation center [sabah_sepilok_0265]
African leopard [south_africa_kruger_5065]
Lion [south_africa_kruger_1071]
Elephant [south_africa_kruger_0774]
Elephants -- tz_elf_0484
Pair of topi
African leopard [south_africa_kruger_0961]
Burchell's zebra [south_africa_kruger_0741]
Tarsiers in a strangler fig tree
Sri Lankan elephants
Captive gibbon in Vietnam
Southern Right Whale [south_africa_hermanus_0335]
Orangutan hanging in tree
Long-tailed macaque
Female Sanford's brown lemur (Eulemur sanfordi) [madagascar_ankarana_0061]
Ruddy mongoose (Herpestes smithii)
Douc Langur (Pygathrix nemaeus)