kHz
ML82587931
投稿者
Eric Wier 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
Pinnacles NP--campground
San Benito, California, United States
この場所の視聴覚メディア 図解チェックリスト- 年齢と性別
- 成鳥、性別不明 - X
- 音声
- さえずり
- プレイバック(音声の再生)
- 指定なし
視聴覚メディア・ノート
The bird or birds would "sing" continuously for about a minute or less, then nothing would be heard for several minutes. Thence, singing would begin again from a different location. This movement made it difficult for me to be close to the bird to obtain a higher quality recording. The sound is clearly audible when played back on my iPhone, but is very faint on my laptop's speakers.
観察結果の詳細
One, and possibly two heard "singing" several times earlier, during our walk, and later -- toot .. toot .. toot, etc. (recording made and included). These owls were heard singing all four nights of our stay in the campground (January 15-18, 2018). The earliest these owls were heard was about 6:15 P.M.
テクニカル・インフォメーション
- レコーダー
- iPhone 6
- マイク
- アクセサリ
- オリジナルのファイルサイズ
- 105.39 KB