Snow x Ross's Goose (hybrid) - Steve Hebert

ML641172945

Snow x Ross's Goose (hybrid) Anser caerulescens x rossii

Segnala

Collaboratore

Data

Località

Exposition Park
Arapahoe, Colorado, United States
Contenuti multimediali da questa località Checklist illustrata
Mappa
Mappa Coordinate: 39.7093285, -104.8597518
Età
Non specificato
Sesso
Non specificato

Dettagli dell'osservazione

Species change recommended by Jason Zolle, eBird reviewer: "The documentation you have provided shows a Snow Goose x Ross's Goose hybrid. The bill shape and grin patch are more typical of Snow Goose, but the gray-bluish coloration to the bill is a Ross's Goose trait. The head shape of the bird seems intermediate between the two species."

Informazioni tecniche

Dimensioni
900 pixels x 600 pixels
Dimensione originale file
146.65 KB