Chaos as escaped Highland COW causes rush hour traffic to grind to a HALT Nature AN ESCAPED cow caused chaos and saw rush hour traffic grind to a HALT. Share: Email ThisBlogThis!Share to XShare to Facebook Related Posts:WATCH: Killer whale clutches SHARK in its jaws in dramatic drone footagePampered Pets: My cat is always begging for food, should I worry?Pampered Pets: My cat is always begging for food, should I worry?Fortune favours the…Fox: Lucky vixen escapes near-certain deathWATCH: Killer whale clutches SHARK in its jaws in dramatic drone footage