In Alaska, a mother grizzly and her cubs cause a “bear jam” on Denali’s 92-mile-long Park Road, open to private vehicles only five days each summer.
Parts of the Yellowstone region are wilder now than they’ve been in a century. Grizzlies are spreading. This one, in Grand Teton National Park, fends off ravens from a bison carcass. Workers moved it away from the road to keep scavengers and tourists apart.
A baby African white-bellied tree pangolin hitches a ride on its mother at Pangolin Conservation, a nonprofit organization in St. Augustine, Florida.
