ML238571241
投稿者
Caleb Putnam 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
Paul Henry Trail b/t 52nd and Wing
Kent, Michigan, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢
- 指定なし
- 性別
- 指定なし
- プレイバック(音声の再生)
- 指定なし
観察結果の詳細
Interesting song and plumage. When I first got on this bird by ear, I thought I was hearing a quietly singing Connecticut. As I approached the sound it began to sound more like a fairly standard Mourning. It was just like the Laurel/Yanny thing where it sounded extremely different at different distances! I have never had this happen with either a CONW or a MOWA before. So I tracked the bird down and got photos. If it is a pure MOWA it is definitely a 2nd calendar year, as the hood is less than full, the chest band is small and asymmetrical, etc. But the malar appeared to have some whitish in it, and I was unclear if this (in combo with the strange song) might be evidence of hybridization.
テクニカル・インフォメーション
- レコーダー
- マイク
- アクセサリ
- オリジナルのファイルサイズ
- 6.96 MB