Mark W. Lockwood: Mormon Fritillary - Mount Rainier NP, Washington
Mark W. Lockwood: Cascades Golden-mantled Ground Squirrel - Mount Rainier NP, Washington
Mark W. Lockwood: American Pika - Mount Rainier NP, Washington
Mark W. Lockwood: American Pika - Mount Rainier NP, Washington
Mark W. Lockwood: Yellow-Pine Chipmunk - Mount Rainier NP, Washington
Mark W. Lockwood: Hoary Marmot - Mount Rainier NP, Washington
Mark W. Lockwood: Cascades Golden-mantled Ground Squirrel - Mount Rainier NP, Washington
Mark W. Lockwood: American Pika - Mount Rainier NP, Washington
Mark W. Lockwood: American Pika - Mount Rainier NP, Washington
Mark W. Lockwood: Hoary Marmot - Mount Rainier NP, Washington
Mark W. Lockwood: Hoary Marmot - Mount Rainier NP, Washington
Mark W. Lockwood: Douglas's Squirrel - Olympic NP, Washington
Mark W. Lockwood: Pacific Wren - Hoh Rain Forest, Olympic NP, Washington
Mark W. Lockwood: Sooty Grouse - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Sooty Grouse - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Yellow-Pine Chipmunk - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Mule Deer - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Olympic Marmot - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Olympic Marmot - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Sooty Grouse - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Sooty Grouse - Hurricane Ridge, Olympic NP, Washington
Mark W. Lockwood: Red-throated Loon - Rialto Beach, Olympic NP, Washington
Mark W. Lockwood: Brown Pelican - Ruby Beach, Olympic NP, Washington
Mark W. Lockwood: Suft Scoter - Ruby Beach, Olympic NP, Washington
Mark W. Lockwood: Suft Scoter - Ruby Beach, Olympic NP, Washington
Mark W. Lockwood: Pacific Banana Slug - Olympic NP, Washington
Mark W. Lockwood: Western Gull - Kalaloch Beach, Olympic NP, Washington
Mark W. Lockwood: Harlequin Duck - Clallum Bay, Washington
Mark W. Lockwood: River Otter - Clallum Bay, Washington
Mark W. Lockwood: Steller's Sea Lion - off Port Angeles, Washington