Extinct birds, and those in danger of extinction /
Philip Steele.
- New York : F. Watts, c1991.
- 32 p. : col. ill., col. map ; 26 cm.
Includes index.
Appraisal-Science Books for Young People
Describes the physical characteristics and habits of prehistoric birds that are now extinct, such as archaeopteryx, and those of species that have either recently vanished or are facing extinction.