Describes organisms that live together in mutual dependence, such as the African buffalo and the red-billed oxpecker, the protozoan and the honeyguide, the sea anemone and the boxing crab, and the acacia bush and the ant.
- ISBN10 0395497019
- ISBN13 9780395497012
- Publish Date 1 September 1989
- Publish Status Active
- Out of Print 15 December 2009
- Publish Country US
- Publisher Houghton Mifflin
- Imprint Houghton Mifflin (Trade)
- Format Hardcover (Library Binding)
- Pages 30
- Language English