Most Sharks like to have there habbitat behind rocks and corel so they can look for there prey from behind it. It is known that Great White Sharks like to stay out of the open because then they can get a quicker aproch to their prey.
Fishes like ti have their habbitat in rocks because if something was goin to try and eat them then they wiuld hide in the rock and be safe there.
Octopuses are one of the food that animals underwater mostly like, so octopuses habbitat is under the ground because like fish and most animals ocotopuses cannot get eaten there. Octopuses are very protetive so if you threatend them they will probaly strangle you.
Big mamels like whales stay out in the open because they cant really go any were else cause there so big. Mum whales have to look after there baby because looks of predaterys are in the sea waiting for there kill and if they dont get the kill they want then they will most likley that they will go for the larger animals like whales.
