Nature's Weirdest Events

Episode 7 (5x7)

Air date: Apr 24, 2017

In this episode, Chris Packham uncovers the mysterious sudden death of hundreds of reindeer in Norway, discovers a mythical boiling river in Peru and finds out why blood red rain appeared in Spain. Chris also reveals a bird that sings with its wings, a heartwarming stork romance and a woman troubled by alarming sounds form her body - she could even hear her eyeballs move!