ML113122361
Přispěvatel
Steve Nord Média od tohoto přispěvatele Profil
Datum
Lokalita
Fernhill Wetlands (general)
Washington, Oregon, United States
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Nedospělý, neznámé pohlaví - X
Podrobnosti k pozorování
Young bird. Head shape, highest point of crown is forward on head, and bill appears small, suggests Barrow's instead of Common. Additionally, Reeber's Waterfowl Guide describes Barrow's Goldeneye juveniles as having a gray-brown iris, and Common Goldeneye have olive-brown. Reeber also states that Barrows Goldeneye bill initially have a reddish tinged nail (tip), and Common has a bill entirely brownish-gray or olive. I've added 2 more photos to show the reddish tip, and the color of the eye showing a more grayish-brown eye. Additionally Barrow's Goldeneye breed within a 100 miles or so, while Common Goldeneye do not, so Barrow's is also more likely at this time of year. This bird landed briefly on the large pond, before flying westward.
Technické informace
- Model
- Canon PowerShot ELPH 170 IS
- ISO
- 100
- Ohnisková vzdálenost
- 6.6 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/4.0
- Expoziční čas
- 1/320 sec
- Rozměry
- 688 pixels x 558 pixels
- Původní velikost souboru
- 265.44 KB