Nature's Weirdest Events

Chris Packham delves into a world of weird where there's something strange in the waters of the Caribbean, a four-foot worm in a fish tank and a tick turning America vegetarian.

A crab is milked for its blue blood, stones move across the desert by themselves and a veritable swarm of rabbits take over Japan, and Chris Packham unravels the truth behind these weird natural events.

A virgin snake gives birth in the United Kingdom, a sea serpent washes up on the coast of California and twelve goats stand stock still in a Moroccan tree. It's a weird world, and Chris Packham explains why.