TY - BOOK AU - Klatte,Kathleen A. AU - Emminizer,Theresa AU - Keeney,Tanya Dellaccio TI - SEA OTTERS: A COASTAL KEYSTONE SPECIES T2 - WHAT ARE KEYSTONE SPECIES? SN - 9781499446630 U1 - 599.7695 23 PY - 2025/// CY - Buffalo, New York PB - PowerKids Press KW - Sea otter KW - Juvenile literature KW - Keystone species KW - Juvenile works N1 - Includes index and glossary; Special sea otters --; Mammals --; Sea otter families --; What's a kelp forest? --; What else lives there? --; Predator and prey --; Sea otters in danger --; What if there were no sea otters? --; How can we help? N2 - "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. This book explains the concept of keystone species in easy-to-understand language. Beautiful full color photographs introduce the watery world of the kelp forests and fun fact boxes break down complex ideas"-- ER -