Skip to comments.World's Heaviest Earthworm Found, Then Killed
Posted on 11/11/2016 11:58:52 AM PST by nickcarraway
Dave, a 16-inch-long earthworm discovered recently in England, will become part of the collection at the Natural History Museum in London.
What Paul Rees recently discovered among his vegetables in England's Cheshire County is anything but garden variety: a gigantic earthworm.
Rees's stepson, George, named the behemoth Dave. He's the longest earthworm recorded in the United Kingdomalmost 16 inchesbut it's his mass that has really impressed scientists. Dave weighs nearly an ounce, almost twice as heavy as any other wild earthworm ever seen. That's about the size of a small chocolate bar.
Before Dave, the largest earthworm (Lumbricus terrestris) was a Scottish specimen found in 2015 that weighed about half an ounce. (Read about the biggest insect that ever lived.)
In London, the Natural History Museum's Emma Sherlock said she was astonished by the find.
I was bowled over by the size of the worm when I opened the plastic box they sent it in, Sherlock said in the press release. (The museum told National Geographic that Sherlock was not available for an interview.)
I look forward to seeing if anyone can find an even bigger example by taking part in the Earthworm Watch survey this autumn," says Sherlock, who also chairs the Earthworm Society of Britain.
To the chagrin of many of his social media fans, Dave was killed for scientific reasons and will now be on display as part of the museum's collection.
Twitter users expressed their anger at the worm's fate at #davetheworm and even created a Twitter account for the dead invertebrate, @PoorDaveTheWorm.
Earthworms Make Happy Soil This earthworm species is common throughout Europe, where they usually reach lengths of between eight to 10 inches. Because earthworms have many predators, the invertebrates normally do not survive long enough in the wild to reach Dave's proportions. Their life span is unknown, but the worms have reached six years old in captivity.
Dave also plays an equally huge role in his ecosystem by keeping soils healthy. The animals boost the soil's carbon storage by mixing in decomposing plant material, which also helps improve soil fertility. (Also see "Mysterious Mounds in South America Are Likely Worm Poop.")
For instance, earthworm burrows increase the amount of air and water in soil, making the land aerated and productive. (Test your soil IQ.)
With worms this size, Paul [Rees] must have an incredibly fertile and well-drained vegetable plot with decaying matter quickly recycled back into the soil, Sherlock said.
Oh Dave, we hardly knew ya.
I could use that to catch a mighty big bass...
Earthworms are hermaphrodites. They should have called it “Pat” or something along those lines.
clone that sucker.
Dave Twitter post: Dave The Worm @PoorDaveTheWorm
they didn’t even give me a trendy name like Wormy McWormFace #davetheworm @BBCBreakfast
What, no Dune quote?
Are they sure it wasn’t one of the criminal clintoons???
the worm is the spice and the spice is the worm
Back in my preteen days I made a lot of coin sellin Night Crawlers road side. lol... never seen one that big!!
Imagine all of the bass you can catch with that thing!!!
My puppy ate an earthworm out in the yard recently. Protein.
All earthworms are Liberals, slimey, stay in the dark and fear light, live in dirt spew s—t and leave carbon trails in their wake!
should have named it moadib
I look forward to seeing if anyone can find an even bigger example ..."
Apparently there are lots of these in Australia and they grow up to 9 feet:
At least they could have killed it on a fish hook.
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