mammals
Herd of blue wildebeest -- tz_xt_3529
Sumatran rhino at the Sumatran Rhino Sanctuary
Common woolly monkey (Lagothrix lagotricha) [colombia_1151]
Capybaras in a river [colombia_3433]
Male orangutan
Flying fox colony in Madagascar [madagascar_maroantsetra_0009]
Baby Sumatran rhino
Sri Lankan elephants
Southern Right Whale [south_africa_hermanus_0125]
Slow loris
Mama Sumatran rhino with calf
Female black lemur [madagascar_nosy_komba_0184]
Very Large Male Orangutan
Pair of wild jaguars in Peru
Southern Right Whale [south_africa_hermanus_0346]
Golden Bamboo Lemur (Hapalemur aureus) [madagascar_4867]
Orangutan in tree and sunlight
Red-billed oxpecker on a water buffalo
Verreaux's Sifaka dancing [madagascar_2677]
Slow loris
Thomas' Leaf Monkey
Sloth bear (Melursus ursinus)
Female lion with wildebeest kill -- tz_2274
Silouhette of a Bornean rhino (Dicerorhinus sumatrensis harrissoni) named Tam, who is a captive individual representing hopes for ex-situ breeding of the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered).
Young blacked crested macaque
0
Female lion with wildebeest kill -- tz_2275
Eld's deer (Panolia eldii)
Borneo orangutan [kalteng_0782]
African hippos [south_africa_kruger_0577]
Slender-tailed Meerkat (Suricata suricatta)
Ox-peckers on the back of a hippo
Orangutan in tree
Pangolin at a rescue center
Elephant [south_africa_kruger_0530]
Long-tailed macaque in Sumatra
Cabybara [colombia_5951]
Malaysian sun bear in a tree [sabah_sepilok_0749]
African lion (Panthera leo) [south_africa_kruger_0233]
Sumatran elephants [sumatra_9227]
Sumatran rhino at the Sumatran Rhino Sanctuary
Giant river otter
Common woolly monkey (Lagothrix lagotricha) [colombia_0863]
Verreaux's Sifaka sitting in a tree
Panda eating bamboo
Mantled howler (Alouatta palliata) [costa_rica_la_selva_1546]
Douc langurs
Coquerel's sifaka (Propithecus coquereli) jumping
Costumed ape (Pygathrix nemaeus)
Black crested macaque
The Indri, Madagascar's largest lemur [madagascar_perinet_0549]
White-fronted brown lemur (Eulemur albifrons)
Snow leopard
Young blacked crested macaque
Black flying fox (Pteropus alecto) [australia_fnq_0633]
Meerkat (Suricata suricatta)
Southern Right Whale [south_africa_hermanus_0164]
Babakoto [madagascar_perinet_0562]
Male proboscis monkey [sabah_sepilok_0402]
Asian otter
Dwarf lemur (Cheirogaleus sp) [madagascar_tamatave_0070]
Southern Right Whale [south_africa_hermanus_1019]
Pangolins being fed ants at a rescue center
Male proboscis monkey [sabah_sepilok_0508]
African leopard resting in an Acacia tree -- tz_1488
Female Crowned lemur (Eulemur coronatus) winking
Sulawesi bear cuscus (Ailurops ursinus)
Colombian Brown-mantled Tamarin (Saguinus fuscicollis)
Red howler monkey
Milne-Edwards' Sportive Lemur [madagascar_ankarafantsika_0185]
Nyala [south_africa_kruger_0844]
Southern Right Whale [south_africa_hermanus_0430]
Malayan tapir (Tapirus indicus)
Orangutan
African lion [south_africa_kruger_0249]
Orangutan
Hippos (Hippopotamus amphibius)
Baby black lemur on its mother's back
Blue whale off Sri Lanka
Female lion with wildebeest kill -- tz_2281
Margay (Leopardus wiedii)
Flying fox colony [australia_fnq_1133]
Pregnant spider monkey (Ateles geoffroyi ornatus) [costa-rica_0762]
Bats -- sabah_0103
White-fronted Lemur [madagascar_maroantsetra_0177]
Coquerel's sifaka (Propithecus coquereli) [madagascar_ankarafantsika_0685]
Sri Lankan elephant
Red howler monkey
Collared Brown Lemur (Eulemur collaris)
African Wild Dogs
Jaguarundi
'Black ape'
Sri Lankan elephant
Female black lemur [madagascar_nosy_komba_0221]
Elephant [south_africa_kruger_0796]
Golden-mantled tamarin (Saguinus tripartitus) raiding a banana garden in Yasuni National Park in the Ecuadorian Amazon
Pangolins being fed ants at a rescue center
Orangutan
Goeldi's Monkey (Callimico goeldii)
Sri Lanka leopard
Male Red-bellied Lemur
Elephants -- tz_1783
Baby tarsier with mother
Orangutan
Sri Lankan elephants
Tiger in Ranthambore
Pizote (Nasua narica) [costa-rica_0680]
Prionailurus viverrinus cat
Verreaux's Sifaka (Propithecus verreauxi) [madagascar_2799]
Verreaux's sifaka in Isalo [madagascar_7178]
Indri lemur (Indri indri) [madagascar_0596]
Baby orangutan at a conservation center
Baby Sumatran rhino
Sulawesi phalanger
Brown-mantled Tamarin (Saguinus fuscicollis) [colombia_0913]
Capybara along a river [colombia_3346]
Slow loris
Male topi battling
Sri Lankan elephant
Kanchil
Binturong (Arctictis binturong)
Sea lion underwater
Asian elephant at Phnom Tamao Wildlife Rescue Centre
Diademed simpona (Propithecus diadema)
Mother Tarsier and Baby
Blue whale with a remora on its tail
Wild cavy
Humpback whale tail
Vervet monkey -- tz_1796
Black crested macaque
Flying fox colony [australia_fnq_1130]
Ring-tailed Lemur (Lemur catta)
Orangutan relaxing in tree
Golden Bamboo Lemur (Hapalemur aureus) [madagascar_4868]
Leopard cat
Southern Right Whale [south_africa_hermanus_0318]
Bats in Abydos temple [egypt_1205]
Elephant [south_africa_kruger_0879]
Costumed monkey
Chital
Orangutan
Baby orangutan at a conservation center
Unstriped Ground Squirrel (Xerus rutilus)
Mantled howler (Alouatta palliata) [costa_rica_la_selva_1568]
Pangolins being fed ants at a rescue center
Wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Sumatran elephants in Bukit Barisan Selatan National Park [sumatra_9267]
Baby Sumatran rhino
Baby orangutan at a conservation center
Coquerel's sifaka (Propithecus coquereli) [madagascar_ankarafantsika_0710]
Female Western lowland gorilla touching its nose
Sri Lankan elephant
Golden bamboo lemur [madagascar_5244]
Gray langurs grooming
Red-footed booby
Coquerel's Sifaka (Propithecus coquereli) in Madagascar [madagascar_0131]
Elephant [south_africa_kruger_0770]
Southern Right Whale [south_africa_hermanus_0072]
Spectral tarsier in Sulawesi
Female Nyala (Tragelaphus angasii) [south_africa_kruger_0359]
Sambar (Rusa unicolor)
Red Leaf Monkey [kalbar_0634]
Baby Sumatran rhino
Aerial view of South African giraffe (Giraffa camelopardalis giraffa) in the Okavango delta
Orangutan
Mareeba rock-wallaby (Petrogale mareeba) [australia_fnq_0494]
Greater Bamboo Lemur (Prolemur simus)
Baby orangutan
Goodfellow's Tree Kangaroo
Orangutan in tree
Male Red-bellied Lemur (Eulemur rubriventer) [madagascar_tamatave_0105]
Giant river otter
Common woolly monkey (Lagothrix lagotricha) [colombia_0801]
Bornean white-bearded gibbon [kalbar_1001]
Elephant [south_africa_kruger_0876]
Malayan tiger
Orangutan relaxing in tree
African lion [south_africa_kruger_0299]
Southern Right Whale [south_africa_hermanus_0398]
Bornean orangutan in Borneo on orangutan island [kalteng_1005]
African hippos [south_africa_kruger_0625]
Fossa (Cryptoprocta ferox) [madagascar_perinet_0280]
Guar
Female lion eating a wildebeest -- tz_2247
Crowned lemur feeding [madagascar_3794]
Sri Lankan elephants
Okapi (Okapia johnstoni)
Coke's Hartebeest (Alcelaphus buselaphus)
Spotted Hyena (Crocuta crocuta) on a dirt road -- tz_2386
0
Giant river otter
Maroon Leaf Monkey (Presbytis rubicunda) [kalbar_0505]
Endangered Hawaiian monk seal sleeping on a beach
Baby Sumatran rhino
Bornean orangutan [kalteng_0832]
Squirrel
Female crowned lemur (Eulemur coronatus) [madagascar_ankarana_0253]
Aardwolf (Proteles cristata) [namibia_2069]
Black flying fox (Pteropus alecto) [australia_fnq_0600]
Male proboscis monkey [sabah_sepilok_0423]
White-Faced Capuchin Monkey (Cebus capucinus) [costa_rica_la_selva_0370]
Javan Deer
Thomas leaf monkey eating figs [sumatra_0381]
Lioness with zebra kill -- tz_1642
Indri lemur (Indri indri) [madagascar_0628]
Orangutan
Sifaka in a dry gallery forest in southern Madagascar [madagascar_2763]
Costumed langur
Dancing sifaka
Male orangutan
Tigress in Ranthambore
Mother Sumatran rhino
Milne-Edwards' Lepilemur [madagascar_ankarafantsika_0171]
Mountain zebra [namibia_2081]
Macaque bearing its teeth
Mother and baby orangutan on the ground
Humpback whales
Sea lion underwater
Mareeba Rock Wallaby [australia_fnq_0473]
Goodfellow's Tree Kangaroo
Crowned lemur (Eulemur coronatus) scavenging a campground [madagascar_ankarana_0204]
Close-up of wild female Brazilian tapir (Tapirus terrestris), which was raised by an indigenous tribe after her mother was hunted for food, periodically seeks out humans
Giraffa camelopardalis giraffa [south_africa_kruger_0824]
Binturong
Thomas' Leaf Monkey in tree
Capuchin monkey eating fruit
Female crowned lemur (Eulemur coronatus) [madagascar_ankarana_0221]
Orangutan with a burlap sack
Sanford's Brown Lemur (Eulemur sanfordi) [madagascar_3347]
Orangutan in tree
Maroon langur [kalbar_1064]
Orangutan
Black crested macaque
Bornean orangutan [kalteng_0927]
Female Western lowland gorilla nursing a baby
Male proboscis monkey [sabah_sepilok_0467]
Flowers
Sri Lankan elephant
Sri Lankan elephant
Lions showing camouflage abilities -- tz_elf_0493
White-headed capuchin monkey [colombia_4092]
Black flying fox (Pteropus alecto) [australia_fnq_0605]
0
Orangutan hanging in tree
Mama Orangutan with baby in her lap [kalimantan_0152]
Giant river otter
Koala [australia_fnq_0968]
Aye-aye feeding on a coconut [madagascar_tamatave_0031]
Giant river otter
Red river hog
Gray Mouse Lemur (Microcebus murinus) [madagascar_2454]
Goeldi's marmoset
Baby Sumatran rhino in a wallow
Black flying fox (Pteropus alecto) [australia_fnq_0624]
Crab-eating Raccoon (Procyon cancrivorus) in a rehabilitation center [costa-rica-d_0088]
Baby orangutan
Ebony langur
Southern Right Whale [south_africa_hermanus_1028]
Elephant [south_africa_kruger_0909]
Giant river otter
Orangutan feeding on string beans [sabah_sepilok_0208]
Mother Tarsier and Baby
Tiger in Cambodia
Eastern Lesser Bamboo Lemur (Hapalemur griseus) [madagascar_1500]
Common langurs in Ranthambore
Southern Right Whale [south_africa_hermanus_0349]
Orangutan with oversized walking stick
Coatimundi [costa_rica_osa_0732]
Sumatran elephants in Bukit Barisan Selatan National Park [sumatra_9240]
Capabaras [colombia_6553]
Koala [australia_fnq_0967]
Red Leaf Monkeys (Presbytis rubicunda) [kalbar_0554]
This Bornean rhino (Dicerorhinus sumatrensis harrissoni), Tam, is a captive individual representing hopes for ex-situ breeding of the Critically Endangered subspecies of the Sumatran rhino (also Critically Endangered).
Costumed monkey (Pygathrix nemaeus)
North American River Otter (Lontra canadensis) in its dens
Hippo soup
Mahout atop an Sumatran elephant [sumatra_9194]
Costa Rican Spider Monkey [costa_rica_osa_0614]
Spectral Tarsier (Tarsius tarsier)
Coquerel's sifaka (Propithecus coquereli) [madagascar_ankarafantsika_0557]
Hyrax [namibia_1265]
0
Sumatran elephants in Bukit Barisan Selatan National Park [sumatra_9251]
Elephant [south_africa_kruger_0627]
Captive fossa [madagascar_1603]
Brown bear cubs
Southern Right Whale [south_africa_hermanus_0395]
Capuchin monkey in Costa Rica [costa_rica_la_selva_0722]
Okapi (Okapia johnstoni)