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A small white nudibranch slowly crawls on the overgrown colorful bottom of a tropical sea. Brown-Tipped Okenia (Okenia sp.) 10 mm. ID: brown-orange tipped appendages.

视  频 ID：  3429784579
版      权：  Elena Masterova
视频长度：  0:28
横纵比率：  16:9
所属分类：  动物 自然 
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