ML151511081
投稿者
Louis Bevier この投稿者による視聴覚メディア プロフィール
日付
場所
Chamicero del Perijá--2760-2920 meters
Cesar, Colombia
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 幼鳥、性別不明 - X
観察結果の詳細
Juvenile that caused some confusion about identification because it is so different from the adult. Not identified in the field but afterward from photos. Very dark overall, being dark olive-brown above and slaty on underparts; faint black facial patch from eye through auriculars; crown dark; tail slaty. Most distinctive feature was bicolored bill, the maxilla black and the mandible bright orange-yellow. The bill shape matched that of a brush-finch and was a bit thinner and pointier as is typical of this species. Short, hopping scratches at ground with feet, with tail slightly fanned with those movements.
テクニカル・インフォメーション
- オリジナルのファイルサイズ
- 1.74 MB