ML573991501
Přispěvatel
Datum
Lokalita
- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
It was in the lower campground, and was not associating with the Common Ravens in the area. It seemed more compact and smaller overall than the ravens I'd been seeing, and I thought it was probably the same American Crow seen and photographed back on March 4 (see https://ebird.org/checklist/S130316163). But in comparing this bird with the photos of that one, it seems to be noticeably heavier-billed, especially in the first photo where the bird is in profile. After consulting with more experienced birders I'm comfortable reporting it as American Crow. One of my correspondents thinks there have been two crows reported from here, so maybe this is one of the two, and is heavier-billed than the one photographed on March 4. I did not hear this bird vocalize.
Technické informace
- Model
- Canon EOS R7
- Objektiv
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 1250
- Ohnisková vzdálenost
- 500 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/7.1
- Expoziční čas
- 1/400 sec
- Rozměry
- 5670 pixels x 3780 pixels
- Původní velikost souboru
- 2.42 MB