kHz
ML50752221
投稿者
Jon G. 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
Knoch Knolls Park, Naperville
Will, Illinois, 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
- 成鳥オス - X
- 音声
- 地鳴き; 非発声
- プレイバック(音声の再生)
- プレイバック(音声誘引)不使用
視聴覚メディア・ノート
3 males making peent calls with one doing a full flight display (different than other recording in this series).
観察結果の詳細
At least 5 were heard at this location: 41.709343, -88.138043. Most were in the large field to the north and west, but at least one was in the woods to the south. The first peent call was heard at 6:16 p.m. (21 minutes after sunset). The almost-full moon made it possible to see 2 of the birds performing their flight displays. One additional bird was heard in ascent/descent just south of the baseball fields. Sounds of vehicle traffic and airplanes in background.
テクニカル・インフォメーション
- レコーダー
- Zoom H5
- マイク
- Zoom SGH-6 shotgun
- アクセサリ
- Hairy windscreen
- オリジナルのファイルサイズ
- 13.59 MB