Myxidium anatidum : 無料・フリー素材/写真
Myxidium anatidum / Oregon State University
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
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| 説明 | Myxidium anatidum, a parasite that has been found for the first time to infect a warm blooded animal – in this case, ducks - after evolving from its relatives that are common in cold-blooded fish and aquatic worms. |
| 撮影日 | 2008-03-19 16:02:59 |
| 撮影者 | Oregon State University |
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