German (left) and eastern (right) yellowjackets : 無料・フリー素材/写真
German (left) and eastern (right) yellowjackets / The Cornell IPM Image Gallery
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Several species of yellowjackets are pests of humans, including the German and Eastern yellowjackets, which form large colonies of thousands of workers by late summer. Nests tend to be in places of human activity (buildings, fence posts, vehicles, other structures that offer shelter). |
| 撮影日 | 2006-09-19 10:42:16 |
| 撮影者 | The Cornell IPM Image Gallery , New York, USA |
| タグ | |
| 撮影地 | |
| カメラ | Canon PowerShot S2 IS , Canon |
| 露出 | 0.05 sec (1/20) |
| 開放F値 | f/2.7 |
| 焦点距離 | 6 mm |