A city in Canada became famous for being home to one of the most incredible (and frightening) phenomena on Earth. Every year, more than 75,000 snakes pass through the area for a joint migration.

The world is filled with various strange phenomena, but do you know about the most astonishing event that happens each year ...

Each spring as the sun begins to warm the land, the largest gathering of snakes in the world emerges from their underground lairs in Narcisse, Manitoba. They have one thing on their mind - mating.