ML647596706
goose sp. Anatidae (goose sp.)
Přispěvatel
Dave Ziolkowski Jr Média od tohoto přispěvatele
Datum
Lokalita
Waredaca Farm (Private, No Tresspassing), Gaithersburg US-MD
Montgomery, Maryland, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
Anser goose hanging tight with migratory Canada's and leaving with one group when they flew off well into the distance to go foraging. Strikes me as most similar to a Graylag with a plumage aberration that involves loss of melanin in the face. I might have submitted it as a domestic except that behavior was not consistent with that and I was struck in the field by the lack of a white flank line and the long wings, which are not typical for a domestic phenotype.
Technické informace
- Model
- Canon EOS R7
- Objektiv
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 800
- Ohnisková vzdálenost
- 500 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/7.1
- Expoziční čas
- 1/320 sec
- Rozměry
- 1000 pixels x 667 pixels
- Původní velikost souboru
- 527.26 KB