Little Blue Heron, Mrazik Pond, Everglades National Park, Florida, January 1974

Blue-winged Warbler, Male, Bird Haven, Jackson, Michigan, June 10, 1960

Red-faced Warbler, Long Park, Chiricahua Mountains, Arizona, June 7, 1959

Red-faced Warblers, Pinery Canyon, Chiricahua Mountains, Arizona, June 16, 1959

Kirtland's Warbler, Luzerne, Michigan, July 7, 1947

Kirtland's Warbler, Male, Luzerne, Michigan, July 7, 1947

Little Blue Heron, Anhinga Trail, Everglades National Park, Florida, January 1974

Black-throated Gray Warbler, Tesuque, New Mexico, June 7, 1954

Common Yellowthroat, Great Spruce Head Island, Maine, July 20, 1945

Osprey, Penobscot Bay, Maine, July 1974

Culex Mosquito, Emergence of Adult, Tesuque, New Mexico, October 1957

The Smoke Signal

The Outlaw

[Flathead horsemen near Dixon, Montana]

The Mountain Man

The Savage

Close-up, Dettifoss, Iceland, July 24, 1972

Fireplace, Great Spruce Head Island, Maine, July 23, 1983

Harbor Scene, Stonington, Maine, August 14, 1974

Foolish Virgins Mural, Church of San Miguel, Xochitl, Mexico, February 20, 1951