Twixt Heaven and Earth
Genres
Documentary
OverView
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.
Others
Budget
$--
Revenue
$--
Status
Released
Original Language
English
Runtime
48 mins
Rating
0/10
Release Date
01 January 1998
Country
Canada