Troels Jacobsen/Arcticphoto / Adelie Penguins (Pygoscelis adeliae) diving into the water, on their way out to sea to feed. Brown Bluff. Antarctic Peninsula.

Roland Seitre / Crab-eating macaque (Macaca fascicularis) leaping from rocks into the sea, Thailand

Roland Seitre / Crab-eating macaques (Macaca fascicularis) leaping from rocks into the sea, Thailand

Troels Jacobsen/Arcticphoto / Porpoising Gentoo Penguin (Pygoscelis papua). Antarctica.

Troels Jacobsen/Arcticphoto / Subantarctic Fur Seal (Arctocephalus tropicalis) leaping as it is swimming. Gough Island. South Atlantic Ocean.

Troels Jacobsen/Arcticphoto / Zodiac landing on the shore at Inaccessible Island, a UNESCO World Heritage site. Part of the Tristan group, South Atlantic Islands, March 2007.

Tim Laman / Proboscis monkey (Nasalis larvatus) attempting to leap across the river, falls short and is about to land in the water. Kinabatangan Wildlife Sanctuary, Sabah, Malaysia, Borneo, Endangered

Richard Du Toit / Olive baboon jumping across shallow water {Papio anubis} Moremi Wildlife Reserve, Botswana

Richard Du Toit / Olive baboons jumping across shallow water {Papio anubis} Moremi Wildlife Reserve, Botswana

Tom Vezo / Snowy egret (Egretta thula) hunting in fast flowing water, Texas, USA

Richard Du Toit / Lioness (Panthera leo) chasing Hooded vultures from kill, Moremi Reserve, Botswana, Southern Africa

Steve Knell / Song thrush bathing {Turdus philomelos} Czech republic