20140402-APHIS-UNK-0023 : 無料・フリー素材/写真
20140402-APHIS-UNK-0023 / USDAgov
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | The U.S. Department of Agriculture's (USDA) Animal Plant Health and Inspection Service (APHIS) Wildlife Services (WS) disease biologists monitor feral swine for the presence of more than 10 diseases that can affect livestock, people, and pets. Since 2008, WS has sampled over 7,000 feral swine in 35 states for foreign and endemic animal diseases. USDA photo by Kris Godwin. |
| 撮影日 | 2010-09-02 23:00:09 |
| 撮影者 | USDAgov |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS DIGITAL REBEL XT , Canon |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/4.0 |
| 焦点距離 | 18 mm |