ML337275511
Bidragsyter
David Pereksta Media from this contributor Profil
Dato
Lokalitet
Ventura Settling Ponds
Ventura, California, United States
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Kommentarer
Black Swift, Ventura Settling Ponds, CA - 10 May 2021
Observasjonsdetaljer
Six flew by going north and another two showed up a few minutes later and lingered around the southern edge of the ponds. Large dark swifts that were frequently gliding with slow shallow wingbeats. The distinctive flight is what caught my eye at a distance before several came over and provided closer looks. Some of the birds, including those pictured, showed whitish scaling on the belly and undertail coverts. Are they retaining juvenile plumage in their second year?
Teknisk informasjon
- Model
- Canon EOS 7D Mark II
- Lens
- EF400mm f/4 DO IS II USM +1.4x III
- ISO
- 1000
- Focal length
- 560 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Shutter speed
- 1/1250 sec
- Dimensions
- 1200 pixels x 800 pixels
- Original file size
- 955.58 KB