Orcas /
by Heather Adamson.
- 24 pages : color illustrations, color map ; 24 cm.
- Blastoff! readers. Ocean life up close. .
Includes bibliographical references (page 23) and index.
What are orcas? -- Big, black, and white -- Wolves of the sea -- Ocean rulers.
"Simple text and full-color photography introduce beginning readers to orcas. Developed by literacy experts for students in kindergarten through third grade"--