Keywords:Tree Martin, Petrochelidon nigricans, small swallow, glossy blue-black, white underparts, forked tail, insect-catching, graceful flight, open areas
Photo Info
Dimensions2362 x 3544
Original file size5.44 MB
Image typeJPEG
Color spacesRGB
Date taken11-Sep-23 16:50
Date modified21-Jul-24 13:27
Shooting Conditions
Camera makeCanon
Camera modelCanon EOS R7
Focal length500 mm
Max lens aperturef/7
Exposure1/1000 at f/7.1
FlashNot fired
Exposure bias0 EV
Exposure modeManual
Exposure prog.Manual
ISO speedISO 640
Metering modePattern
Tree Martin (Petrochelidon nigricans)
The Tree Martin (Petrochelidon nigricans) is a small swallow with glossy blue-black upperparts, white underparts, and a slightly forked tail.