kHz
ML243120321
投稿者
Shane Sater 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
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, 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
- 行動
- 飛んでいる
- 音声
- 地鳴き
- プレイバック(音声の再生)
- プレイバック(音声誘引)不使用
観察結果の詳細
First observation at 0619. 3 counted on property. Surprising amount of activity given the sparse activity up to this point this spring. Most sightings were of a single bird foraging. Late in the survey, up to 3 seen in flight at once over reach 4; 2 were flying low and frequently near the red culverts. If this activity continues, it is possible that they may be considering nesting here. Did not see them actively using the banks. It would be rather late in the year for them to be initiating nesting here, given that the colony in this area was very active on 28 May in 2019. Detections (number 15-minute intervals in which the species was detected): 9 on property.
テクニカル・インフォメーション
- レコーダー
- TASCAM DR-05
- マイク
- アクセサリ
- オリジナルのファイルサイズ
- 14.41 MB