(Documentary) Primeval Squids - In the hunting grounds of the mysterious Cephalopods

Octopuses and squids are anything but cuddly pets. They have neither legs nor fins. Instead, they have snakelike arms, covered in suction caps - eight or ten, dangerous tentacles, which grow out of their heads. To add to their bizarre appearance, they are soft flabby, void of vertebrae or bones. When in danger, they emit foul-smelling ink. They originate from a time before humans walked the earth; from the primeval period, before fish populated the oceans. It is therefore hardly surprising, that these cephalopods seem so strange and disconcerting to us.