5,969 notes June 5, 2012 rhamphotheca: alecshao: The glowing “firefly squid” of Toyama, Japan. Each tentacle contains a photophore which produces light to attract small fish for the squid to feed on. Via (Source: likeafieldmouse) Filed under watasenia scintillans firefly squid toyama bay japan bioluminescence mass spawning event