Mating crawl: Christmas Island crab migration jams traffic | Inquirer News

Mating crawl: Christmas Island crab migration jams traffic

/ 05:10 PM November 23, 2021

migrating red crabs

Migrating red crabs are seen on Christmas Island, Australia, in this still image from undated video obtained via social media. Parks Australia via REUTERS

Millions of red crabs crawled across Christmas Island on Tuesday, part of their annual migration journey to the ocean on the island off the coast of Western Australia.

“This year’s migration has just been absolutely epic,” said Christmas Island National Park natural resource manager Brendan Tiernan.

Article continues after this advertisement

“The roads have been a seething mass of red crabs. It’s caused traffic jams on this small island and people having to get out of their cars and rake them out the way.”

FEATURED STORIES

Tiernan said the ecological phenomenon of crabs migrating to the sea to spawn occurs nowhere else in the world on such a scale.

red crabs

Migrating red crab are seen on a road on Christmas Island, Australia, in this undated image obtained via social media. Parks Australia via REUTERS

“Sometimes we call it red crab island; the island’s community acknowledge just how important red crabs are to our ecosystem and to our economy, to tourism,” he said.

Article continues after this advertisement

After mating, male crabs will journey back to the jungle as the females stay behind in burrows for about two weeks to lay eggs. Each female can produce up to 100,000 eggs, which she will deposit into the ocean.

Article continues after this advertisement

“Some people were quite freaked out by the fact that they’re surrounded by millions of crawling arthropods, whereas other people are just immersed – basically do a little ‘red crab angel’, they’ll lie on ground and let themselves get covered in red crabs,” Tiernan said.

Article continues after this advertisement

The Christmas Island red crab is unique to the island and protected by Australian law.

RELATED STORY

Article continues after this advertisement

Samoa, Christmas Island first to welcome New Year

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Subscribe to our daily newsletter

By providing an email address. I agree to the Terms of Use and acknowledge that I have read the Privacy Policy.

TAGS: Animals, Australia, Christmas, environment, island, Red Crabs

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Subscribe to our newsletter!

By providing an email address. I agree to the Terms of Use and acknowledge that I have read the Privacy Policy.

© Copyright 1997-2024 INQUIRER.net | All Rights Reserved

This is an information message

We use cookies to enhance your experience. By continuing, you agree to our use of cookies. Learn more here.