Rick Tomlinson / Tender is lowered into the water from superyacht "Adele", during her maiden cruise to Spitsbergen (also known as Svalbard) in Norway.^^^ Adele's owner Jan-Eric Osterlund designed the yacht to cruise r...

Flip Nicklin / Life under a floating log, small fish aggregate in great numbers under ocean debris creating feeding opportunities for birds and dolphins, Cocos Island, Costa Rica

Flip Nicklin / Life under a floating log, small fish aggregate in great numbers under ocean debris creating feeding opportunities for birds and dolphins, Cocos Island, Costa Rica

David Pattyn / Brown bear (Ursus arctos) searching for food in rubbish bins on roadside at night with house in background, Brasov, South Carpathian mountains, Romania. July.

David Pattyn / Brown bear (Ursus arctos) searching for food in rubbish bins on roadside at night next to street lights, Brasov, South Carpathian mountains, Romania. July.

David Pattyn / RF - Brown bear (Ursus arctos) searching for food in rubbish bins on roadside at night with house in background, Brasov, South Carpathian mountains, Romania. July. (This image may be licensed either a...

David Pattyn / Brown Bear (Ursus arctos) searching for food in rubbish bins, Brasov, South Carpathian mountains, Romania. July

Danny Green / Polar bear (Ursus maritimus) with blood on fur, standing over a Ringed Seal breathing hole in the ice, Svalbard, Norway. April.

Espen Bergersen / Orca (Orcinus orca) with dorsal fin above sea surface close to a fishing vessel surrounded by huge flock of gulls, Kvaenangen, Troms, Norway, Norwegian Sea. November.

Espen Bergersen / Huge flock of Gulls (Laridae) flying around fishing boats returning with catch of fish, Kaenangen, Troms, Norway, Norwegian Sea. November.

Ashley Cooper / Flock of escaped sheep wandering around village grazing on roadside grass, Ambleside, Lake District, UK. March.

Tui De Roy / Aerial view of female Olive ridley turtle (Lepidochelys olivacea) departing beach after nesting during massive arribada, with Black vultures (Coragyps atratus) looking out for opportunities to scaveng...