Describes some of the species of seals and sea lions, their methods of locomotion, their rookeries and young, and the current threatened state of the creatures.
"Seals sit on chunks of floating ice. They're ready to dive into the freezing Arctic water at any moment. Learn more about what predators they watch out for and how they protect their young. Read about how seals find food, stay warm, and more"--Publisher.
On a science class trip to the aquarium, Catalina "Cat" Duran and her friends discover that two of the seals have been drugged and investigate to discover the person responsible.
Fifteen-year-old Jenn McDaniel's life on Whidbey Island becomes more complicated and her relationships with old and new friends take strange turns, partly due to the arrival of a woman researching a strange black seal.