ML639230367
投稿者
Kathy Paulin 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
FS road 245 below Douglas Pass
Garfield, 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
- 指定なし
- 性別
- 指定なし
- プレイバック(音声の再生)
- 指定なし
観察結果の詳細
Heard fledgling begging calls as soon as I arrived. An adult showed up a few minutes later and I was able to locate 2 juv and the adult visually. All three were about 3/4ths of the way up the steep canyon wall west of the road, so the calls are fairly faint in this recording. Beginning of the recording is when the adult came in to where the young were perched in a snag. Initial ID based on fairly robust, descending klyeer calls (vs thinner, squeakier juv calls of COHA). ID confirmed when I saw the heavy bodied, gray adult with pale underparts vs reddish barring of a COHA belly.
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
- 1.34 MB