Usually, large starfish species tend to live longer than their smaller counterparts. 7. It Is Not OK to Take Them Out of the Water "Like many aquatic animals, sea stars get their oxygen from the ...
biologist Riah Evin has raised 137 sunflower stars in salt-water jars and tubs. Recently, Evin peered into bins where small, pink-hued starfish munched on bits of herring. She carefully removed an ...