the-science-llama:  astronomy-to-zoology:  Hummingbird Bobtail Squid (Euprymna berryi) Also known as Berry's bobtail squid, the hummingbird bobtail squid is a species of bobtail squid found throughout the warm waters of eastern Asia. Like most bobtail squid, berry's bobtail squid has a light organ in its gill cavity which emits light to help it hide its silhouette from predators. During the day the hummingbird bobtail squid can be found buried in the sediment, at night they will emerge to feed on small invertebrates like shrimp and other crustaceans. Phylogeny Animalia-Mollusca-Cephalopoda-Sepiolida-Sepiolidae-Sepiolinae-Euprymna-berryi Image Source(s)  Cephalopods are awesome
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