barnacles : 無料・フリー素材/写真
barnacles / paweesit
| 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 | A barnacle is a type of arthropod constituting the infraclass Cirripedia in the subphylum Crustacea, and is hence related to crabs and lobsters. Barnacles are exclusively marine, and tend to live in shallow and tidal waters, typically in erosive settings. They are sessile (nonmotile) suspension feeders, and have two nektonic (active swimming) larval stages. Around 1,220 barnacle species are currently known. The name "Cirripedia" is Latin, meaning "curl-footed". |
| 撮影日 | 2017-01-15 09:43:10 |
| 撮影者 | paweesit |
| タグ | |
| 撮影地 | Silverdale, Washington, United States 地図 |
| カメラ | Canon EOS 5D Mark IV , Canon |
| 露出 | 0.05 sec (1/20) |
| 開放F値 | f/16.0 |
| 焦点距離 | 88 mm |