Adelgespiceae, balsamwoollyadelgid, chermes

Axe, bakerdistrict, defoliation

USDA Forest Service · 1024×798

Film, forestentomology, forestservice

USDA Forest Service · 1024×836

Bureauofentomology, california, forestentomologist

USDA Forest Service · 1024×709

Brazil, director, europeanwoodwasp

USDA Forest Service · 1024×686

Rosy sunrise on Waldo Lake, Oregon

Bonnie Moreland (free images) · 1024×682

Ads, aerialobserver, aerialsurvey

USDA Forest Service · 1024×680

Todd Lake and Broken Top, Oregon

Bonnie Moreland (free images) · 1024×682

Computeroutput, datasheets, donaldjgoheen

USDA Forest Service · 1024×651

Islet Bay, Waldo Lake, Oregon

Bonnie Moreland (free images) · 1024×685

Oregon, state, office

Norman, James, creator · 5405×4403

Lake of the Woods, Oregon

Bonnie Moreland (free images) · 1024×683

Aerialsurvey, aircraft, airplane

USDA Forest Service · 866×1024