Knobbed Whelk Eggs and Casing : 無料・フリー素材/写真
Knobbed Whelk Eggs and Casing / USFWS/Southeast
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | July 17, 2012 - Blackbeard Island, GAThe knobbed whelk is a popular among beachcombers, who often mistake them for conch shells. Knobbed whelk females make these egg casings and stuff them under rocks or in between wedges of coral so that the embryos can develop. Eventually the casing comes loose and they wash up on the beach, releasing all the baby whelks.Credit: USFWS/Becky Skiba |
| 撮影日 | 2009-06-26 06:13:50 |
| 撮影者 | USFWS/Southeast |
| タグ | |
| 撮影地 | |
| カメラ | COOLPIX S230 , NIKON |
| 露出 | 0.003 sec (1/399) |
| 開放F値 | f/3.1 |