A roadside black bear in Katahdin Woods and Waters National Monument

The Bears of Brooks Falls: Wildlife and Survival on Alaska's Brooks River

A Brief Look at the Final Approach to the Mount Katmai Caldera

Fishers Reintroduced into Mount Baker-Snoqualmie National Forest (close-up view)

Fishers Reintroduced into Mount Baker-Snoqualmie National Forest

Male sooty grouse display and hoot

Banana slug eats violet leaf

Pika near Green View Lake in North Cascades National Park

Bear cubs don't want to stop nursing

Snorkeling Bear Finds a Meal

Bear and wolves compete for moose carcass

Honeybee swarm establishes new hive

Gull Tug-O-War

Female elephant seals

Elephant seals at Point Reyes National Seashore

Attempt at forced copulation by bull elephant seal

Male elephant seal trumpeting

Energetic Ermine

Three way play-fight between adult male bears

Play-fight between adult male bears

Bear belly-flop!

Pacific treefrog (Pseudacris regilla) callling for the ladies

Courting bears on Dumpling Mountain

Kokanee Salmon in Stehekin River

Pink Salmon in Skagit River

Bear swims under floating bridge

Giant fat bear at Brooks Falls

Subadult bear plays with fish head (Sept. 5, 2017)

Subadult bear playfight (Sept. 5, 2017)

Subadult bear play date