Lioness Sisters and Their Cubs, Serengeti, Tanzania (Lions)

Lioness Sisters and Cub, Serengeti, Tanzania (Lions)

Lion in Tree, Ndutu, Tanzania (African Lions)

Lion Cub Duo, Tanzania (African Lions)

Bobcat Kitten at Cornell Wildlife Hospital, Ithaca, New York (Bobcats)

Fox Mama and Kit in Suburban Backyard, Lansing, New York (Red Foxes)

Young Red Squirrel, Caroline, New York (Red Squirrels)

Baby Red Squirrels Peer Out of Their Nest Cavity, Caroline, New York (Red Squirrel)

Brown Bear Eating Grass Near Lodge, Lake Clark, Alaska (Brown Bears)

Resting Male Lion, Tanzania (Lions)