You will find about one hundred species of cuttlefish all over the world, despite becoming Just about the most smart invertebrates; their life expectancy is 1-2 a long time max. Similar to our BCD jackets, the cuttlefish can Regulate its buoyancy employing its cuttlebone, the challenging and brittle internal shell. https://rowanlkgdy.glifeblog.com/32242823/the-smart-trick-of-mediterranean-marine-life-that-nobody-is-discussing