Stefan Christmann / Emperor penguin (Aptenodytes forsteri) preparing to jump over crack in sea ice. Atka Bay, Antarctica. August.
01211823
David Fleetham / Spinyhead blenny (Acanthemblemaria spinosa) in hard coral, Netherlands Antilles, Bonaire, Caribbean.
01562844
Ann & Steve Toon / RF - Leopard female (Panthera pardus) watched by two Gemsbok (Oryx gazella), Kgalagadi transfrontier park, South Africa, June. (This image may be licensed either as rights managed or royalty free.)
01529730
Wim van den Heever / Whooper swans (Cygnus cygnus) juvenile with adults behind, on frozen Lake Kussharo, Hokkaido, Japan. February.
01523046
Ann & Steve Toon / Banded mongoose (Mungos mungo) drinking, Zimanga Private Game Reserve, KwaZulu-Natal, South Africa, May
01520120
Alex Mustard / Portrait of a Severn's pygmy seahorse (Hippocampus severnsi) at Mioskon Island, Raja Ampat, West Papua, Indonesia. Dampier Strait. Tropical West Pacific Ocean.
01520037
Alex Mustard / Hairy pipehorse (Acentronura dendritica) female swimming over the seabed with her prehensile tail in the air. Bloody Bay Wall, Little Cayman, Cayman Islands. Caribbean Sea.
01518760
Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) female 'Gremlin' aged 40 years holding female baby aged 2, her granddaughter. Gombe National Park, Tanzania. Gremlin took the new born baby from he...
01518542
Fabrice Cahez / Red fox (Vulpes vulpes) cub walking in grass, ,Vosges, France, May.
01517829
Tony Heald / Hanuman langur (Semnopithecus entellus) baby next to mother, Bandhavgarh National Park, India.
01518079
Richard Kirby / Svalbard reindeer (Rangifer tarandus platyrhynchus) mother and calves, Svalbard, Norway, February.
01516609
Staffan Widstrand / Wild boar (Sus scrofa) in old mixed conifer and broadleaf forest, Punia Forest Reserve, Lithuania, May.
