Ridley, Sarah, 1963-

Who ate the penguin? : an ocean food chain / Sarah Ridley. - 24 pages : color illustrations ; 25 cm. - Follow the food chain .

Includes index.

"Starting with the Sun, this book looks at an ocean food chain in Antarctica, from tiny plants called plankton to a large whale called an orca"--

ISBN: 9780778771425 9780778771463

LCCN: 2019043666

Subjects--Topical Terms:
Food chains (Ecology).
Marine ecology.

LC Class. No.: QH541.15.F66 / R537 2020

Dewey Class. No.: 508/.989