Some dolphins "work" at aquariums or water shows, like where Shamu, the orca, is. others are just at the zoo, and more are just in the wild.
amazing dolphings is the name of a non-fiction book about dolphins
they emit a sound that stones them and then proceed to eat. It is preety easy for dolphings to feed
Living
living
Living - unless you pick them and dry them.
living
living
non-living non-living
oxygen is living or non-living
Living.
Living
living