By leaking light, squid hides in plain sight
Inefficiency in bioluminescent cells may let sea creature mask itself
![Squid](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/06/060717_sm_squid-MBARI_feat.jpg?fit=860%2C460&ssl=1)
ALMOST INVISIBLE SQUID The big eyes of a nearly transparent squid are camouflaged with bioluminescence (Galiteuthis phyllura shown).
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