Squid and octopus genome studies reveal how cephalopods' unique traits evolved - Phys.org

Squid, octopus, and cuttlefish—even to scientists who study them—are wonderfully weird creatures. Known as the soft-bodied or coleoid cephalopods, they have the largest nervous system of any invertebrate, complex behaviors such as instantaneous camouflage, ar…

Squid, octopus, and cuttlefisheven to scientists who study themare wonderfully weird creatures. Known as the soft-bodied or coleoid cephalopods, they have the largest nervous system of any invertebra… [+9270 chars]

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