Polar bear swimming in dark water, looking directly at the viewer.
Polar bear  -  Svalbard
Cheetah with spotted fur, gazing left, set against blurred, natural background.
Cheetah  -  Krugerpark, South Africa
Impala with curved, ridged horns, alert, looking forward against a blurred, beige background.
Impala  -  Hluhluwe-iMfolozi N.P., South Africa
Crocodile in murky water, jaws slightly open, showing teeth.
Saltwater crocodile  -  Kakadu N.P., Australia
Monkey with brown fur, looking pensively to the left with a blurred background.
Rhesus macaque  -  Kathmandu, Nepal
A jackal in a field of dry grass, looking to the side.
Black-backed jackal  -  Etosha N.P., Namibia
Two marmots facing each other in green grass. One appears to be biting or nuzzling the other.
Marmot  -  Alps, Switzerland
Silhouette of a stag with large antlers, standing on a grassy hill against a pale sky.
Red deer  -  the Netherlands
Koala with gray fur, slightly squinting, resting on a tree branch, sunny daylight.
Koala  -  Victoria, Australia
Red squirrel standing on green moss, looking left with a fluffy tail.
Red squirrel in the woods  -  the Netherlands
Whale tail emerging from blue ocean water.
Humpback whale - Sydney, Australia
Three kangaroos in a field. One grazing, one standing, one with a joey in its pouch.
Kangaroo  -  Wilpena Pound, Australia