kHz
ML354641291
投稿者
Lucas Schrader この投稿者による視聴覚メディア
日付
場所
Roosevelt Natl Forest - Lump Gulch / Glen Mawr Patch
Gilpin, Colorado, 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 - 15
- 行動
- 飛んでいる; 採餌
- 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
A shot straight down the feeder row as the boys concentrated for the late evening gluttony.
観察結果の詳細
Conservative, being the highest count at any one time with a fair fraction notably uncounted in the nearby bush & tree (favorites). Andy commented that the numbers are low, possibly due to their having been gone for a vacation at non-standard time and the feeders not being kept full. As the night wears on, the females and immatures grow more scarce and the males concentrate at the feeders, staying out quite a bit later than the rest. They spent much of the earlier time guarding feeder stations, maybe this is their chance to gorge or maybe they see a little better? Or just playing statistics.
テクニカル・インフォメーション
- レコーダー
- Zoom H5
- マイク
- Wildtronics Pro M/S
- アクセサリ
- 22" dish
- オリジナルのファイルサイズ
- 20.36 MB