ML417653601
Laguntzailea
Andrew Mack Laguntzaile honen media Profila
Data
Kokapena
Tubmill Reservoir
Westmoreland, Pennsylvania, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
I think these are trumpeters-- bill line to forehead very straight, pink mandible, black surrounds and leads to eye more so than tundra and forehead plumage comes to more of a point at upper mandible base than tundra. But I'm not 100% sure. One bird seems to have a hint of yellow on the bill, suggesting tundra.
Informazio teknikoa
- Dimentsioak
- 1761 pixels x 1024 pixels
- Fitxategiaren tamaina originala
- 1.31 MB