Result: 2 films

Das liebe Rindvieh (2013)

Three dairy farmers have been rethinking their way of farming and let their cows live species-appropriate and above all a "horned" life. | to purchase on DVD

Darwin's Nightmare (2004)

In the sixties, researchers introduced the Nile Perch fish into Lake Victoria in East Africa. Within three decades, the fish has eradicated nearly 400 other species of fish.. |