Common swift / Tårnseiler (apus apus) : 無料・フリー素材/写真
Common swift / Tårnseiler (apus apus) / kjetilrim
| ライセンス | クリエイティブ・コモンズ 表示-改変禁止 2.1 |
|---|---|
| 説明 | Sleeping, eating, bathing and even mating on the wing, swifts rarely touch the ground. They are also the fastest birds in level flight, with an impressive top speed of 110 km/h. Swifts are plain sooty brown, with a white throat, but in flight against the sky they appear black. |
| 撮影日 | 2023-08-18 11:05:28 |
| 撮影者 | kjetilrim |
| タグ | |
| 撮影地 | |
| カメラ | ILCE-7RM5 , SONY |
| 露出 | 0.001 sec (1/2000) |
| 開放F値 | f/7.1 |
| 焦点距離 | High |