Chickadee : 無料・フリー素材/写真
Chickadee / Me in ME
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | We have lots of chickadees visiting our bird feeder. They like the sunflower seeds and carry one away to a branch where they hammer it open with their beak. Chickadees make their chickadee-dee-dee call using increasing numbers of dee notes when they are alarmed. They also have a gargling call, often given aggressively when a lower-ranking bird gets close to a higher-ranking one; also exchanged between members of a pair. Black-capped Chickadees make a high pitched see as a high-intensity alarm call, often when a fast-approaching predator is detected. When chickadees hear this call, they freeze in position until they hear a chickadee-dee call signifying “all clear.” High see calls most often given by males. (Cornell University Ornithology website)www.learner.org/jnorth/sounds/B-cChickadeeCallWaveform.aif |
| 撮影日 | 2014-05-07 17:25:26 |
| 撮影者 | Me in ME , Brunswick, Maine, USA |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 5D , Canon |
| 露出 | 0.003 sec (1/400) |
| 開放F値 | f/11.0 |
| 焦点距離 | 300 mm |