mammals
Hippos [south_africa_kruger_0568]
Orphaned elephants at the David Sheldrick Wildlife Trust
Baby orangutan
Siamang (Symphalangus syndactylus)
Lion [south_africa_kruger_1023]
Orangutan eating string beans [sabah_sepilok_0224]
Verreaux's Sifaka (Propithecus verreauxi) [madagascar_2859]
Large group of banded mongoose (Mungos mungo) -- tz_1503
Pig-tailed macaque [sabah_kinabatangan_0140]
White-throated capuchin (Cebus capucinus) [panama_0318]
Baby orangutan
Sanford's Brown Lemur (Eulemur sanfordi) [madagascar_3365]
Verreaux's Sifaka dancing [mcar_0138]
Javan langur (Trachypithecus auratus)
Black-tailed Prairie Dog (Cynomys ludovicianus)
Male Greater Kudu (Tragelaphus strepsiceros)
Orangutan getting a health check
Group of field mice in Tanzania
Mother Verreaux's Sifaka with baby [madagascar_2824]
Mexican Spider Monkey (Ateles geoffroyi vellerosus)
Elephant [south_africa_kruger_1124]
Mother Tarsier and Baby
Sumatran surili (Presbytis melalophos)
Maroon Leaf Monkey (Presbytis rubicunda) [kalbar_0485]
Bornean orangutan [kalteng_0836]
Baby spider monkey [costa_rica_osa_0623]
Water buffalos in Sri Lanka
Squirrel eating fruit in Panama [panama_0149]
Proboscis monkeys (Nasalis larvatus) on the banks of the Kinabantagan River in Sabah, Malaysia
Thomas' Leaf Monkey
Lion [south_africa_kruger_1080]
Squirrel monkey
Infant elephant
Mahout atop an Sumatran elephant [sumatra_9208]
Bearcat (Arctictis binturong)
Male proboscis monkey [sabah_sepilok_0385]
Verreaux's Sifaka dancing [mcar_0125]
Mother ringtail lemur with baby [madagascar_2961]
Tarsier
White rhino [south_africa_kruger_0424]
Elephant [south_africa_kruger_0529]
Cheetah -- tz_2546
Baby douc langur
Fishing Cat (Prionailurus viverrinus)
Baby Sumatran rhino in a wallow
Guar
Lioness with zebra kill -- tz_1639
Prevost's squirrel
Pygmy Marmoset (Cebuella pygmaea) [colombia_1025]
Gray langur
Meerkat (Suricata suricatta)
Capuchin monkey in Costa Rica [costa_rica_la_selva_0739]
Pygmy Marmoset (Cebuella pygmaea) [colombia_1029]
Mandrill (Mandrillus sphinx)
Sleeping pangolin
Bornean orangutan [kalteng_0903]
Male crowned lemur (Eulemur coronatus) [madagascar_ankarana_0232]
Male lion
Costumed ape (Pygathrix nemaeus)
White-headed capuchin monkeys tearing open an ant nest
Guanacos in Patagonia
Monk saki (Pithecia monachus) monkey in Yasuni National Park in the Ecuadorian Amazon
Orangutan relaxing in tree
Tarsier
Orangutan getting a health check
Siamang (Symphalangus syndactylus)
Kanchil (Tragulus kanchil)
Red Ruffed Lemur (Varecia rubra)
Tourist feeding a black lemur on Nosy Komba
Southern Right Whale [south_africa_hermanus_0302]
Stellar's sea lions
Bats in Batu Putih cave -- sabah_3466
Sambar deer
Southern Right Whale [south_africa_hermanus_1080]
Red Ruffed Lemur (Varecia rubra)
Mother Coquerel's Sifaka (Propithecus coquereli) with baby [madagascar_0063]
Harbor seals (Phoca vitulina) on sea ice in front of Johns Hopkins Glacier
Sri Lankan elephant
Rock hyrax [namibia_1201]
Mother and baby orangutan on the ground
Tarsier
Common brown lemurs (Eulemur fulvus)
0
Sifaka forest [madagascar_2769]
Crowned Sifaka (Propithecus coronatus) [madagascar_2325]
Sun bears in a tree
Common zebra (Equus quagga) [south_africa_kruger_0737]
Spotted Hyena (Crocuta crocuta) -- tz_2384
Black macaque
Mexican Spider Monkey (Ateles geoffroyi vellerosus)
Bornean white-bearded gibbon [kalbar_0975]
Southern Right Whale [south_africa_hermanus_0162]
Wallaby
Baby Orangutan plays in tree [sumatra_0022]
Common Brown Lemur (Eulemur fulvus) [madagascar_1266]
Male proboscis monkey [sabah_sepilok_0393]
Sun bear climbing a tree [sabah_sepilok_0117]
Father warthog chasing a baby warthog
0
Borneo orangutan -- sabah_3851
Ring-tailed lemurs in riverine gallery forest
Herd of spotted deer
Silverback lowland gorilla eating
Proboscis monkey jumping [sabah_sepilok_0808]
Mandrill (Mandrillus sphinx)
Nazca booby with a chick
Asian elephant at Phnom Tamao Wildlife Rescue Centre
Sykes's Monkey, Cercopithecus albogularis
Young orangutan
Grizzly bear
Hippos
Mountain lion
Female lion with wildebeest kill -- tz_2268
Mareeba rock-wallaby (Petrogale mareeba) [australia_fnq_0502]
Baby orangutan
Fossa (Cryptoprocta ferox)
Mandrill (Mandrillus sphinx)
Greater Bamboo Lemur (Prolemur simus) eating bamboo
Diademed Sifaka (Propithecus diadema) [madagascar_0864]
Young sea lion
Long-tailed macaque in Sumatra
Bat-eared Fox (Otocyon megalotis virgatus )
Black and white colobus monkey in a tree
Sumatran rhino at the Sumatran Rhino Sanctuary
Spotted Indian deer
Common marmoset (Callithrix jacchus) [brazil_155835]
Spectral tarsier in Sulawesi
Sulawesi bear cuscus (Ailurops ursinus)
Nursing Verreaux's Sifaka (Propithecus verreauxi)
Goodman's mouse lemur (Microcebus lehilahytsara) [madagascar_perinet_0112]
Southern Right Whale [south_africa_hermanus_0183]
Sumatran elephants bathing in a river
Common brown lemur (Eulemur fulvus) [madagascar_lemurs_0048]
Borneo orangutan at Sepilok Rehabilitation Center -- sabah_3928
Macaques (unidentified species) visit lodge in Tabin Wildlife Reserve, Sabah, Malaysia
Verreaux's Sifaka (Propithecus verreauxi) [madagascar_2787]
Sri Lanka leopard
Bellavista cloud forest
Southern Right Whale [south_africa_hermanus_0351]
Spotted Hyena (Crocuta crocuta) -- tz_2385
Silvery marmoset
Maroon Langur (Presbytis rubicunda)
Bornean orangutan in Borneo [kalteng_1004]
Common Eland (Taurotragus oryx) -- tz_2004
Collared peccary [panama_0412]
Bats -- sabah_0110
Group of Costa Rican spider monkeys [costa_rica_osa_0671]
Black-and-white Ruffed Lemur (Varecia variegata) with radio collar
Capabaras [colombia_6543]
Macaque feeding on a flower [sabah_kinabatangan_0069]
Pygmy Marmoset (Callithrix pygmaea)
Diademed sifaka (Propithecus diadema) [madagascar_perinet_0589]
Group of Geoffroy's Spider Monkeys [costa_rica_osa_0642]
Verreaux's Sifaka dancing [madagascar_2603]
Common woolly monkey at a rehabiltiation center for animals once trafficked for the pet trade [colombia_1122]
White-handed gibbon (Hylobates lar)
Male proboscis monkey [sabah_sepilok_0415]
Giant panda in captivity
Douc langurs
Borneo orangutan [kalteng_0772]
Baby Sumatran rhino
Macaque feeding [sabah_kinabatangan_0095]
Collared peccary [panama_0418]
Black crested macaque
Capuchin monkey in Costa Rica [costa_rica_la_selva_0754]
Cloud forest near Mindo
Baby orangutan at a conservation center
Hyrax [namibia_1272]
Douc Langur
Java Rusa Deer (Rusa timorensis russa) [java_0610]
Proboscis monkey [sabah_sepilok_0823]
Male black lemur (Eulemur macaco) [madagascar_4600]
Dwarf lemur (Cheirogaleus sp) sharing a hole with a mouth lemur
Giant river otter
Young blacked crested macaque
Sun bear -- sabah_4075
Eastern Tarsier (Tarsius tarsier)
Female Nyala (Tragelaphus angasii) [south_africa_kruger_0380]
Orangutan in tree
Whitetip reef sharks (Triaenodon obesus)
Coquerel's sifaka (Propithecus coquereli) in a tree [madagascar_ankarafantsika_0072]
Orangutan getting a health check
Golden Lion Tamarin (Leontopithecus rosalia)
Golden Bamboo Lemur (Hapalemur aureus) eating bamboo
Orangutan in tree
Binturong (Arctictis binturong)
Red-footed booby
Sri Lankan elephant
Squirrel eating a jackfruit [sabah_sepilok_0092]
Bornean white-bearded gibbon [kalbar_0980]
Bornean orangutan in Borneo [kalteng_0977]
Deer
Fishing Cat
White-Faced Capuchin Monkey (Cebus capucinus) [costa_rica_la_selva_0382]
Elephant [south_africa_kruger_0917]
Pygmy marmoset
Red Langur (Presbytis rubicunda) in the rainforest canopy
Western lowland gorilla (Gorilla gorilla gorilla)
Golden Bamboo Lemur (Hapalemur aureus) eating bamboo [madagascar_4849]
Javan lutung (Trachypithecus auratus)
Black leaf monkey
Hippopotamus underwater
Cambodian elephant
Sulawesi Tarsier (Tarsius tarsier)
Hyrax [namibia_1247]
Matschie's Tree-kangaroo (Dendrolagus matschiei)
Black macaque
Eland
Kanchil (Tragulus kanchil)
Sleeping pangolin
Researchers fit a radial collar onto a female Hispaniolan solenodon (Solenodon paradoxus) near Pedernales,Dominican Republic.
Orangutan in tree
Plains zebras (Equus quagga)
Bornean orangutan in Borneo [kalteng_0987]
Sambar deer
Black and white colobus monkey in a Jacaranda tree
Sri Lankan elephants
White-handed gibbon (Hylobates lar)
Group of capybara on a river bank [colombia_3366]
Borneo squirrel
Greater Bamboo Lemur (Prolemur simus), one of the world's endangered lemurs, eating bamboo
Southern Right Whale [south_africa_hermanus_1296]
White-headed capuchin monkey eating fruit [colombia_4314]
Group of spider monkeys [costa_rica_osa_0652]
Wied's Marmoset (Callithrix kuhlii)
Cabybara [colombia_5946]
Red howler monkey [colombia_5109]
Cloud forest bromeliad
Orangutans feeding [sabah_sepilok_0201]
Full Lipped Orangutan [kalimantan_0297]
Orangutan in tree
Southern Right Whale [south_africa_hermanus_0156]
Bornean orangutan [kalteng_0851]
Ringtail mongoose (Galidia elegans)
Red howler monkey
Maroon Leaf Monkeys [kalbar_0600]
Bornean orangutan on 'Orangutan Island', a temporary home until it can be released back into the wild [kalteng_0807]
Panda eating bamboo
Greater dwarf lemur (Cheirogaleus major) [madagascar_masoala_0435]
Wild male Bornean orangutan (Pongo pygmaeus) in a tree along the Kinabantagan River in Sabah, Malaysia
Leopard cat
Sanford's Brown Lemur (Eulemur sanfordi) [madagascar_3369]
Amazon coati
Douc langurs
Mother Tarsier and Baby
Orangutan walking on its knuckles
Baby orangutan
Baby orangutan
Mongoose lemur [mcar_n_0063]
Mother Verreaux's Sifaka with baby [madagascar_2832]
Mother ring-tailed lemur with baby [madagascar_2534]
Gray Mouse Lemur winking
Group of capuchin monkeys resting on a roof [colombia_4100]
Southern Right Whale [south_africa_hermanus_1021]
Siamang (Symphalangus syndactylus)
Black Colobus monkey (Colobus angolensis)
Maasai giraffe feeding -- tz_1889
Goodman's mouse lemur (Microcebus lehilahytsara) [madagascar_perinet_0121]
Snow leopard
Panda eating bamboo
Adult male Bornean orangutan
Alouatta seniculus
Sumatran rhino at the Sumatran Rhino Sanctuary
Southern Right Whale [south_africa_hermanus_0321]
Pygmy Chimpanzee (Pan paniscus)
African elephant [south_africa_kruger_0648]
Male macaque [kalteng_0965]
Mother Coquerel's Sifaka (Propithecus coquereli) with baby
Orangutan
Banded mongoose (Mungos mungo)
Spectral tarsier in Sulawesi
Baby orangutan at a conservation center
Mother and baby orangutan in at tree
Coquerel's sifaka (Propithecus coquereli) [madagascar_ankarafantsika_0549]
Female Nyala (Tragelaphus angasii) [south_africa_kruger_0364]
Kinkajou (Potos flavus) in the process of being rehabilitated [costa-rica_0603]
Female lion with wildebeest kill -- tz_2227
Capybaras in a river [colombia_3426]
Thomas' Leaf Monkey
Orangutan in tree and sunlight
Orangutan
Orangutan relaxing in tree