Sean Crane / Leatherback Sea Turtle (Dermochelys coriacea) hatchling moving towards sea, Grande Riviere, Trinidad, Caribbean

Sean Crane / Leatherback Sea Turtle (Dermochelys coriacea) hatchling moving towards sea, Grande Riviere, Trinidad, Caribbean

Sean Crane / Mountain Lion (Puma concolor) cub in shrubland, Torres del Paine National Park, Patagonia, Chile

Gary Bell/ Oceanwide / Gunn's Leatherjacket (Eubalichthys gunnii) juvenile amongst sponges, Port Phillip Bay, Mornington Peninsula, Victoria, Australia

Hiroya Minakuchi / Antarctic Fur Seal (Arctocephalus gazella) pups on shore, South Georgia

Hiroya Minakuchi / Humpback Whale (Megaptera novaeangliae) surfacing, Antarctic Peninsula, Antarctica

Suzi Eszterhas / Orangutan (Pongo pygmaeus) sub-adult male, Tanjung Puting National Park, Borneo, Indonesia

Luciano Candisani / Mountain Gorilla (Gorilla gorilla beringei) sub-adult male in rainforest, Bwindi Impenetrable National Park, Uganda

SCOTLAND: The Big Picture / Beaver (castor fiber) dam on river and chewed logs, Bamff Estate, Perthshire, Scotland, UK.

SCOTLAND: The Big Picture / Beaver (Castor fiber) dam on river, Bamff Estate, Perthshire, Scotland, UK.

Alejandro Prieto / An image of a wild Jaguar (Panthera onca) is symbolically projected on to a section of the US-Mexico border wall. Jaguars have disappeared from the US in the last century, mostly due to habitat loss a...

David Hall / Caribbean Common Octopus (Octopus vulgaris), often active during the day, spread out, Dominica, Eastern Caribbean.