Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...

Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...

Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...

Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...

Ole Jorgen Liodden / Arctic tern (Sterna paradisaea) attacking an Arctic Fox (Vulpes / Alopex lagopus) protecting its nest site, Spitsbergen, Svalbard, Norway. Highly commended, MAMMALS, GDT 2011 competition

Eric Baccega / Grizzly bear (Ursus arctos horribilis) attempting to catch Salmon in Brooks river, Katmai National Park, Alaska, USA, July

Markus Varesvuo / White-tailed Sea Eagle (Haliaeetus albicilla) being attacked by a Common Gull (Larus canus) in flight. Norway, July. Magic Moments book plate, page 51.

Alex Mustard / 2020VISION / Young Grey seal (Halichoerus grypus) playing with snorkeller, Farne Islands, Northumberland, England, UK, July. Model released.

Staffan Widstrand / Two wild female Brown bear cubs licking each other {Ursus arctos}, Tverskaya oblast, Russia, captive

Eric Baccega / Two King penguins sleeping, rear view, Kerguelen Is, Sub-antarctic {Aptenodytes patagoni}

Tony Heald / Giraffes {Giraffa camelopardalis}, Etosha NP, Namibia

Edwin Giesbers / Two Konik Wild Horse (Equus ferus caballus) interacting. The Netherlands, November.