Damn nature, you scary!
This video is a part of BBC’s documentary series entitled “Wonders of the Monsoon”, shot on Borneo’s Mount Kinabalu.
The Leech spotted its food, a worm almost the same size as itself. It explores the body of its prey to find the end and then started devouring just like a pasta. It uses its muscular throat to crash the Worm’s body.
The poor Worm tried to fight off, unfortunately there’s no chance of escaping the the powerful Leech.