Lion (Panthera leo) walking towards camera, Serengeti National Park, Tanzania, East Africa, Africa

Emperor penguin (Aptenodytes forsteri), side view of penguin, Ross Sea, Antarctica, Southern Ocean.

The endemic marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Group, Ecuador

Portrait of a Bengal tiger (Panthera tigris tigris) walking through grass in forest towards camera, Madhya Pradesh, India

Large male Brown bear (Ursus arctos) walks towards camera in snow, captive at Alaska Wildlife Conservation Center, South-central Alaska, Alaska, United States of America