Juergen Freund / Saltwater crocodile (Crocodylus porosus) jumping out of water to catch dangling bait in Hartley's Creek crocodile farm, Queensland, Australia

Gabriel Rojo / Jaguar (Panthera onca) sleeping in tree, legs dangling down. Cuiaba River, Pantanal, Mato Grosso, Brazil. September.

Felis Images / Indian leopard (Panthera pardus fusca), two resting in tree, legs dangling down. Nagarhole National Park, India. Photo Phillip Ross/Felis Images

Steven David Miller / An Apostlebird (Struthidea cinerea) dangling upside down from a tree branch, Cania Gorge National Park, Queensland, Australia. Others from the group are on the ground. September.

Fiona Rogers / Silvered / silver-leaf langur (Trachypithecus cristatus) female sitting in a tree dangling her orange coloured young baby aged 1-2 weeks. Bako National Park, Sarawak, Borneo, Malaysia.

Lou Coetzer / Four African jacana (Actophilornis africana) chicks legs dangling from under male's wing, Chobe River, Botswana.

Tom Gilks / Dangling feet of man harvesting Khat tree (Catha edulis) Meru, Kenya

Anup Shah / Sumatran orangutan (Pongo abelii) female 'Sandra' aged 22 years and baby daughter 'Sandri' aged 1-2 years hanging from a tree. Gunung Leuser National Park, Sumatra, Indonesia. Rehabilitated and releas...

Andy Rouse / Verreaux Sifaka (Propithecus verreauxi) hanging from tree, in forest Madagascar

Andy Rouse / Verreaux Sifaka (Propithecus verreauxi) hanging from tree, Madagascar

Roland Seitre / Small Lifu white eye (Zosterops minutus) hanging upside down, We, Lifou, Loyalty Islands Province, New Caledonia.

Roland Seitre / Uvea Parakeet (Eunymphicus uvaeensis) hanging upside down from branch, Gossanah, Ouvea, Loyalty Islands Province, New Caledonia