Living in near-total darkness requires some creative adaptations both to find food and avoid becoming food. For the red-colored strawberry squid, also called the cock-eyed squid, that creativity involves hundreds of tiny “strawberry seed” dots covering its body and a bizarrely mismatched pair of eyes. The “seeds” are actually tiny organs called photophores that emit light, or bioluminescence. The football-sized squid can use a camouflaging strategy of counter-illumination to avoid being seen from below.
In Print: August 1, 2017