Orangutan language /
Rob Waring, series editor.
- Boston, Mass. : Heinle, c2009.
- 24 p. : col. ill. ; 21 cm.
- Footprint reading library. Level 4 .
- Footprint reading library. Level 4. .
Orangutans are animals that are similar to humans in many ways. One similarity is their ability to communicate through language. This ability is being studied in a program at a zoo in Washington D.C. - back cover.