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

ML641172945

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

報告

提供者

日期

地點

Exposition Park
Arapahoe, Colorado, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 39.7093285, -104.8597518
年齡
未確定
性別
未確定

觀察細節

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."

技術資訊

次方
900 pixels x 600 pixels
原始檔案大小
146.65 KB