ML647596706
goose sp. Anatidae (goose sp.)
Collaboratore
Dave Ziolkowski Jr Contenuti multimediali da questo collaboratore
Data
Località
Waredaca Farm (Private, No Tresspassing), Gaithersburg US-MD
Montgomery, Maryland, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
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.
Informazioni tecniche
- Modello
- Canon EOS R7
- Lenti
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 800
- Lunghezza focale
- 500 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Velocità otturaore
- 1/320 sec
- Dimensioni
- 1000 pixels x 667 pixels
- Dimensione originale file
- 527.26 KB