But a shot of two widowed penguins appearing to comfort one another ... "But I got lucky during one beautiful moment." ...

Surfing penguins, nesting kestrels and preening swans are among the scenes celebrated in this year's Bird Photographer of the ...

As keen navigators of the wild, penguins often wander the far limits of their territories. Normally, these ice-cold explorations are pretty short-lived. But in an astonishing feat, one emperor ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An emperor penguin ...