Napping grizzly bear cub, Katmai National Park and Preserve, Alaska

© Suzi Eszterhas/Minden Pictures

Napping grizzly bear cub, Katmai National Park and Preserve, Alaska

Is it just us, or does this grizzly bear cub look like he’s hugging a tree? If we’re correct, it might be because this tree-hugger is celebrating Earth Day. This bear cub lives at Katmai National Park and Preserve, an area of rich and diverse ecosystems in southern Alaska park that spans 4 million acres and is home to the largest protected bear population in the world.