kHz
ML219800731
投稿者
Caleb Helsel 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
Commons Ford Ranch Metro Park
Travis, Texas, 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
- 音声
- 地鳴き; さえずり
- プレイバック(音声の再生)
- 指定なし
観察結果の詳細
SEEN!!! Heard from 8:02 to when I walked back to the road at around 8:30. I saw two birds fly in and perch on snags. In alert posture, their white throats and tail-corners were obvious. While they were perched, I started ML219800791, then they flew out of sight and I began to hear a bizarre bubbling sound, which I think might have been some sort of display or copulation. Soon after this, the pair flew right over me. Distinctive silhouette; relatively large head and short tail, with wings raised while gliding. That was the last time I saw the poorwills, but I continued to hear a few calling from open areas and the road above the canyon.
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
- 12.39 MB