This sea cucumber can't even hide his internal organs, because he is one of ten animals featured at WebEcoist that have one thing in common -they are clearly clear. Transparency is a benefit to animals in some environments because it makes them hard to see, or even invisible to predators. Link
(Image source: Discovery)
(Image source: Discovery)
The many colors that the flounder and jellyfish emit are gorgeous.
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That sea cucumber is absolutely Lovecraftian.
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