Tui De Roy / African Elephant (Loxodonta africana) orphans rescued and cared for by the David Sheldrick Wildlife Trust, Nairobi, Kenya

Philippe Clement / Zookeeper with two orphaned Badgers (Meles meles) Wildwood animal park, Kent, UK

Suzi Eszterhas / Chimpanzee (Pan troglodytes) rescued infant named Leo being carried by caretaker Rodney Lemata, Ngamba Island Chimpanzee Sanctuary, Uganda

Suzi Eszterhas / Chimpanzee (Pan troglodytes) group playing with caretaker Bruce Ainebyona, Ngamba Island Chimpanzee Sanctuary, Uganda

Suzi Eszterhas / Chimpanzee (Pan troglodytes) being shown how to use twig to extract honey out of a hole by caretaker Rodney Lemata, Ngamba Island Chimpanzee Sanctuary, Uganda

Suzi Eszterhas / Chimpanzee (Pan troglodytes) rescued infant being carried by caretaker Rodney Lemata, Ngamba Island Chimpanzee Sanctuary, Uganda

Suzi Eszterhas / Chimpanzee (Pan troglodytes) holding hand of caretaker, Ngamba Island Chimpanzee Sanctuary, Uganda

Suzi Eszterhas / Chimpanzee (Pan troglodytes) rehabilitated group being fed by caretaker Stany Nyomolwi, Ngamba Island Chimpanzee Sanctuary, Uganda

Katherine Feng / Giant Panda (Ailuropoda melanoleuca) infant being cared for by Hu Hai Ping while tourists watch through window at the China Conservation and Research Center for the Giant Panda, Wolong Nature Reserve,...

Katherine Feng / Giant Panda (Ailuropoda melanoleuca) newborn held by Hu Hai Ping at the China Conservation and Research Center for the Giant Panda, Wolong Nature Reserve, China

Jami Tarris / African Elephant (Loxodonta africana) orphaned calf being bottle fed, David Sheldrick Wildlife Trust, Nairobi, Kenya

Suzi Eszterhas / Gray-shanked Douc (Pygathrix cinerea) and Douc Langur (Pygathrix nemaeus) orphans confiscated from illegal wildlife trade, held by rehabilitator, Bui Thi Hanh, Endangered Primate Rescue Center, Cuc Ph...