How birds fly /
Bobbie Kalman.
- New York : Crabtree Pub. Co., c1998.
- 32 p. : col.ill. ; 25 cm.
- Birds up close .
- Kalman, Bobbie, 1947- Birds up close. .
Includes index.
Introduces the basic concepts of bird flight, including lift and thrust, takeoff, landing, migration, and the anatomy of birds.