1, 2, 3 octopuses: Divers conduct underwater census

PUGET SOUND, Wash. (AP) -- To check on the health of the giant pacific octopus population in the Puget Sound, an unusual census takes place every year. Volunteer divers, enlisted by the Seattle Aquarium, span over Washington's inland waters and look for their eight-tentacle neighbors....

Read the whole article on AP Science

More from AP Science