from the side-order-of-Emelia-Earhart-please dept.
Coconut Crab Filmed Hunting a Seabird
Giant coconut crab sneaks up on a sleeping bird and kills it
A giant coconut crab has been filmed stalking, killing and devouring a seabird. It is the first time these whopping crustaceans have been seen actively hunting large, back-boned animals, and suggests they might dominate their island ecosystems.
Coconut crabs (Birgus latro), also known as robber crabs, are an imposing sight. They can weigh up to 4 kilograms, as much as a house cat, and sport legs that span almost a metre. This makes them the largest invertebrates – animals without backbones – on land. The crabs live on coral atolls in the tropical Indian and Pacific oceans.
They are renowned for their tree-climbing abilities and taste for coconuts, which they crack open with their powerful claws. They do sometimes eat meat, but until now it was thought that they only obtained it by opportunistic scavenging.
[...] Breaking a bird's wing would be easy for a coconut crab, says Shin-ichiro Oka at the Okinawa Churashima Foundation Research Center in Japan. In 2016, he showed that the crabs' claws pinch with a force of up to 3300 newtons [open, DOI: 10.1371/journal.pone.0166108] [DX], stronger than any other crustacean and comparable to the bite force of a big predator like a lion. "The claws of coconut crabs can generate a force 80 to 100 times the mass of their body," says Oka. "The crab in the video seems to be about 2 kilograms, so it would be able to easily break the bird's bones."
Video (34s) featuring the killer coconut crab. Also at Newsweek.
Coconut Crab 2: Amelia Earhart Eaten?
Amelia Earhart Mystery: Was the Lost Pilot Eaten by Giant Coconut Crabs?
On a summer day in 1937, pilot Amelia Earhart took off with her navigator to fly around the globe, and—according to one theory—eventually crash-landed on a remote island in the Pacific where she was eaten by crabs the size of dogs.
[...] Some have called the Amelia Earhart theory total nonsense. As one skeptical commenter on an iO9 report put it: "Every credible historian says Earhart's Lockheed Electra ran out of fuel and sank in almost 20,000 feet of water. It's expensive and difficult to look in the deep ocean, but I promise you that's where she'll ultimately be found." She also notes that most of the work investigating this theory comes from the organization TIGHAR (The International Group for Historic Aircraft Recovery), which has been the target of some skepticism.
The next time you eat a crab, you could be eating a piece of history.
(Score: 0) by Anonymous Coward on Thursday November 16 2017, @09:23PM
Train these suckers to open up cars and then rescue crews won't need to carry around those heavy jaws of life gadgets.
(Score: 2) by bob_super on Thursday November 16 2017, @09:58PM (5 children)
Those looks like they would make great pets, especially around Halloween time.
(Score: 2) by Grishnakh on Thursday November 16 2017, @10:58PM (4 children)
We need to genetically engineer them to make them about 10-20 times larger.
(Score: 2) by takyon on Thursday November 16 2017, @11:04PM
Coconut Crab to Giant Enemy Crab.
[SIG] 10/28/2017: Soylent Upgrade v14 [soylentnews.org]
(Score: 3, Funny) by JNCF on Friday November 17 2017, @02:00AM
If we all die in a crabpocalypse, I'm blaming you.
(Score: 0) by Anonymous Coward on Friday November 17 2017, @04:36AM (1 child)
You guys who can scale things by flipping a few bits are a hoot.
In the physical world, things have natural limits.
There's a reason that the legs of elephants look like tree trunks and that giant ants are only bad fiction. [google.com]
-- OriginalOwner_ [soylentnews.org]
(Score: 2) by bob_super on Friday November 17 2017, @05:09PM
You are technically correct and informative, and I want to reach for whatever mod means "you know it's a joke, let it be, you party pooper"
(Score: 3, Informative) by Anonymous Coward on Thursday November 16 2017, @10:10PM (1 child)
Damn Nature
U SCAREY
(Score: 1) by Ethanol-fueled on Friday November 17 2017, @06:11AM
I can think of plenty of scarier things off the top of my head:
- Jerusalem Crickets
- Sun Spiders (more commonly known as "camel spiders")
- Perhaps the underside of a giant isopod
I've always thought that crabs were pretty cute (and tasty), especially the way they scuttle away. Ducks are pretty cute as well, it's funny that Donald Duck was colored white because he was the true nigger of ducks.
(Score: 2) by Snotnose on Thursday November 16 2017, @11:51PM (6 children)
I'm sure Sig and Edgar would much rather fish in the tropics than the Bering sea.
When the dust settled America realized it was saved by a porn star.
(Score: 2) by LVDOVICVS on Friday November 17 2017, @01:30AM (2 children)
I believe I looked this up and found that they're quite tasty to the point that they've been overhunted, unfortunately.
(Score: 0) by Anonymous Coward on Friday November 17 2017, @01:43AM (1 child)
The cannibalism does not help it's cause either
(Score: 0) by Anonymous Coward on Saturday November 18 2017, @05:49PM
Nor does the people-eating.
(Score: 0) by Anonymous Coward on Friday November 17 2017, @04:23AM
They are native in tropical climate from the Indian Ocean to the western Pacific. Any part of that with good sized human population, they are hunted to extinction.
So I suspect they taste pretty good, sweet flesh like lobster and other crab.
(Score: 2) by captain normal on Friday November 17 2017, @06:10AM (1 child)
Actually they are quite tasty. Though they are quick and have those big claws (the best eating part), they are easy to trap and can be dispatched with a sharp blow with a malachite or hefty stick.
I've eaten them in South Asia; Sri Lanka, The Maldives and Thailand. The meat is sweet with hint of coconut taste.
When life isn't going right, go left.
(Score: 2) by tangomargarine on Friday November 17 2017, @04:39PM
What if I have just a regular rock instead of a green gemstone?
"Is that really true?" "I just spent the last hour telling you to think for yourself! Didn't you hear anything I said?"
(Score: 2) by LoRdTAW on Friday November 17 2017, @12:20AM (4 children)
How do these taste steamed and served with drawn butter?
(Score: 2) by Post-Nihilist on Friday November 17 2017, @01:41AM (2 children)
They look tasty https://media-cdn.tripadvisor.com/media/photo-s/09/ed/55/f5/ocean-seafood-restaurant.jpg [tripadvisor.com]
Be like us, be different, be a nihilist!!!
(Score: 2) by JNCF on Friday November 17 2017, @02:02AM (1 child)
Needs a garnish of coconut.
(Score: 0) by Anonymous Coward on Friday November 17 2017, @04:31AM
One recipe is to boil them in coconut milk.
"We've heard you like coconut. So we boiled coconut crabs in coconut milk."
(Score: 0) by Anonymous Coward on Saturday November 18 2017, @12:44PM
You remind me of Chinese people at a zoo[1]... Minus the butter part ;).
Anyway, probably depends on what they've been eating. If it's mostly coconuts then they should taste quite nice (if you like coconut).
[1] http://www.chinadaily.com.cn/beijing/2010-06/01/content_12389292.htm [chinadaily.com.cn]