Tag: underwater

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The octopus: 11 freaky facts

Easily the most bizarre creature in the sea, the humble octopus is a cephalopod of many talents, with DNA like that of no other animal (described by one scientist as looking as though it had been rearranged in a blender). An octopus also holds the record for longest brood period of any creature, with one octo-mum tending her eggs for 4.5 years! Facts suggest there to be 289 recognised species of octopus, and all species have distinct characteristics, from the giant octopus, which can grow up to 9 metres across, to the Wolfi, the world’s smallest octopus, which measures only 1.5 centimetres and weighs less than a gram.