Diving Fun Fact
Bobtail squid grow to only 8-cm. They have a symbiotic relationship with the bioluminescent bacteria that live in a light organ in their mantle. The bacteria is fed by the squid and in return it provides the light needed by the squid to blend seamlessly with its surroundings. Read more in our post, Scuba Diving the Weird and Wonderful Waters of Lembeh Indonesia.