Bound To Stay Bound

		Sea otters : a coastal keystone species (What Are Keystone Species?)  Author: Klatte, Kathleen A.  Publisher:  PowerKids (2025)  Dewey: 599.769  Classification: Nonfiction  Physical Description: 24 p., col. ill., 20 x 20 cm  BTSB No: 523559  ISBN: 9781499446630  Ages: 7-10  Grades: 2-5  Subjects:  Sea otters
	Price: $7.59

Summary:
Everyone loves to watch playful sea otters frolicking in coastal waters. But did you know that the kelp forests where they live depend on otters for their survival? Otters are a keystone predator. They prey on sea urchins that would otherwise destroy the habitat that shelters so many other species.