Grizzly bear cubs are seen playing in the grass next to a tall tree, appearing calm and alert as it rests in its natural habitat

grizzly bears grizzly brown bear grass tree resting wildlife nature animal mammal large fur outdoors wild wilderness forest forest floor habitat relaxation alert observant closeup side view nature reserve environment wildlife conservation conservation area north america predator omnivore big powerful strength grizzly bear ursus arctos ursidae ursus outdoor day sunny woodland green brown fur watchful serenity