The Western genre has also had its fair share of bizarre encounters with prehistoric beasts.
A biological experiment on a remote farm goes horribly wrong, resulting in mutant, parasitic cows .
Some films defy easy classification, taking cows so far out of their element that they orbit into the realm of the deeply strange.
This Irish bio-horror film is widely considered the gold standard of serious cattle horror. Set on a remote, failing farm, a scientist conducts genetic experiments on cattle to increase fertility. The result is a mutant bovine fetus that escapes, possessing a terrifyingly aggressive nature and a parasite that infects humans. Isolation treats its premise with deadpan seriousness, delivering genuine claustrophobic terror, body horror, and a bleak atmosphere that will make you rethink your next glass of milk. 2. Night of the Lepus (1972) – The Honorable Mention