 Cover of the 2007 updated edition | |
| Author | Marcy Cottrell Houle |
|---|---|
| Subject | Ecology |
| Genre | Non-fiction |
| Set in | Zumwalt Prairie, 1979 |
| Published | 1995 (Addison-Wesley) |
| Publication place | United States |
| Pages | 266 |
| ISBN | 020160843X |
The Prairie Keepers: Secrets of the Zumwalt (originally published as The Prairie Keepers: Secrets of the Grasslands) is a book by American wildlife biologist Marcy Cottrell Houle. Originally published in 1995, the book documents Houle's experience studying the unusually prevalent amount of raptors on the Zumwalt Prairie while researching for Oregon State University with a grant from the U.S. Fish and Wildlife Service in 1979.