
Twixt Heaven and Earth
Living on the prairies during the summer, the Swainson Hawk flies 11,000 km to Argentina for the winter. But toxic pesticides pose a serious threat to these majestic birds. Dr. Stuart Houston and his team use satellite technology along with traditional bird-banding to greatly increase our knowledge of the lives of migratory birds.
- Year: 1998
- Country: Canada
- Genre: Documentary
- Studio: ONF | NFB, Incandescent Films
- Keyword: pollution, wildlife, nature, environment, woman director, canadian wildlife
- Director: Donna Caruso
- Cast: Stuart Houston