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Uploaded 21-Jul-19
Taken 8-May-07

4 of 19 photos
Categories & Keywords

Subcategory Detail:
Keywords:Cliff Swallows (Petrochelidon pyrrhonota), Pennsylvania, avian, birds, building, cliff, mud, nest, nesting, spring, water
Photo Info

Dimensions914 x 1190
Original file size6.27 MB
Image typeTIFF
Color spaceAdobe RGB (1998)
Date taken8-May-07 16:47
Date modified22-Dec-20 14:17
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS 10D
Focal length400 mm
Max lens aperturef/5.6
Exposure1/180 at f/5.6
FlashNot fired
Exposure bias0 EV
Exposure modeAuto
ISO speedISO 200
Metering modePattern
Cliff Swallows (Petrochelidon pyrrhonota) 4883

Cliff Swallows (Petrochelidon pyrrhonota) 4883

Cliff Swallows (Petrochelidon pyrrhonota) finishing a mud nest under a railroad bridge on the Shenango Reservoir, in Western Pennsylvania.