A brown lemur with a long tail walking on a rope in a dark environment, Doncaster, Yorkshire, England, United Kingdom, Europe

A young deer standing on a grassy field, looking alert and attentive, Doncaster, Yorkshire, England, United Kingdom, Europe

A plump European robin (Erithacus rubecula) forages in a colourful patch of dogwood one winter's morning in Richmond Park, Richmond, Greater London, England, United Kingdom, Europe

Polar Bear on Arctic Ice, Svalbard, Norway, Arctic Ocean, Polar Regions

Adult gentoo penguin (Pygoscelis papua), with very small white ocular patch at Brown Bluff near the Antarctica, Polar Regions

Killer whale pod (Orcinus orca), off Punta Colorada, Isla San Jose, Baja California Sur, Mexico, North America

Killer whale (Orcinus orca) surfacing at speed, with eye visible under white eye patch. Snaefellsness Peninsular, Iceland.

Tulip patch, National Garden Festival, BUGA 2011, Koblenz, Rhineland-Palatinate, Germany, Europe

Pavement in Funchal, Madeira, Portugal

Head of a giraffe

Profile of a giraffe's head