投稿者
Randolph Little この投稿者による視聴覚メディア プロフィール
日付
10:30
場所
ITHACA; 111 CREST LANE
Tompkins, New York, 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
- 成鳥メス - 1; 成鳥オス - 1
- 行動
- 採餌
- 音声
- 地鳴き; 機械的な音
- 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
NOTES: Weather: WIND; WING SOUNDS OF MALE AND FEMALE (PROBABLY ALWAYS THE SAME 2 BIRDS), AS WELL AS CALL NOTES OF MALE. FEMALE NEVER CALLED ON THESE RECORDINGS TO MY KNOWLEDGE. TO INDUCE THE MALE TO CALL IT WAS NECESSARY TO BE WITHIN A FEW YARDS OF THE FEEDER. CALL IS DIRECTED AT THE PERSON AS A SORT OF ALARM OR THREAT (THE BIRDS WOULD EXPLORE MY EARS AND EYES, SO I WONDERABOUT THE ALARM) CHASES WERE FREQUENT, ONE BIRD NOT TOLERATING THE OTHER AT THE FEEDER. I THINK EITHER BIRD WOULD BE THE AGGRESSOR ON OCCASION, BUT I AM NOT CERTAIN. RECORDED 24JUL62 AT 10:30, 13:30, AND 15:00; 25JUL62 AT 09:15. Habitat: Suburban, Yard.
テクニカル・インフォメーション
- レコーダー
- NAGRA III-B
- マイク
- AKG 200
- アクセサリ
- Parabola 101.6cm/30.5cm (40in/12in)
アーカイブ情報
- デジタル化
- 31 May 2002 - Shelagh A. Smith