Ridley, Sarah, 1963-

Who ate the frog? : a pond food chain / Sarah Ridley. - 24 pages : color illustrations ; 25 cm. - Follow the food chain .

Includes index.

"Starting with the Sun, this book looks at a pond food chain, from duckweed plants to a bird called a heron"--

ISBN: 9780778771296 9780778771456

LCCN: 2019043898

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

LC Class. No.: QH541.15.F66 / R535 2020

Dewey Class. No.: 577.63/6