An adult mosquito emerges from its pupal case : 無料・フリー素材/写真
An adult mosquito emerges from its pupal case / 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 | Mosquitoes have four life stages: the egg, larva, pupa, and adult. Eggs are laid on the surface of water. Most eggs hatch within 48 hours. The larvae live in water and breathe at the surface through tubes. Larvae, or wrigglers, feed on organic debris and microorganisms in the water, then molt into pupae, a resting stage that remains in the water. During this time the mosquito develops into an adult. After two days the pupal skin splits and the adult emerges. The length of this life cycle varies by species from 4–30 days. For information on managing mosquitoes, visit hdl.handle.net/1813/43851 |
| 撮影日 | 2014-07-15 11:13:34 |
| 撮影者 | The Cornell IPM Image Gallery , New York, USA |
| タグ | |
| 撮影地 | Delmar, New York, United States 地図 |
| カメラ | Canon EOS DIGITAL REBEL XT , Canon |
| 露出 | 0.005 sec (1/200) |
| 開放F値 | f/6.3 |
| 焦点距離 | 55 mm |