ML98232981
投稿者
Chris Martone 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
Lynnfield Marsh (Essex Co.)
Essex, Massachusetts, 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
観察結果の詳細
Pumping song around 8pm. Recorded audio, but not picked up clearly, will try for a better recording. With headphones, can faintly hear an onk-a-chonk at 20 and 23 seconds but it's drowned out by the highway and ambient noise. After hearing the song, I walked away from its general area, hoping to exit its territory and give it space. Just as I walked away, a second Ambi flew out of a different canal about 50-100 yards away (bad photo). Steve Arena just explained the pumping song tends to start in breeding season after the males have separated from each other and established their respective territories. Post to NHESP also.
テクニカル・インフォメーション
- モデル
- Canon PowerShot S5 IS
- ISO
- 250
- 焦点距離
- 31.2 mm
- フラッシュ
- Flash did not fire, auto
- Fストップ
- f/3.5
- シャッタースピード
- 1/8 sec
- 大きさ
- 3264 pixels x 2448 pixels
- オリジナルのファイルサイズ
- 3.06 MB