what are adaptations for octopus
Some physical adaptations that improve the survival of the octopus are. 1  Squeezing into tight places: giant octopuses can be found up to 3 feet (1 m) wide, but the body has no bone except for a small beak used to pry open crabs. 2  If this beak can fit into a crevice, the entire octopus can.n order for an octopus species to become arboreal, it first has to develop lungs like a frog. It also has to adopt a generally green color, and increase the durability of its â¦ eggs, which would dry out if hung in long strings as they typically are in the underwater habitat.