


April 28, 2010
Rare, Giant, Sweet-Smelling Earthworm Rediscovered in Idaho Prairie
By Chad Love
Scientists in Idaho have captured a rare giant earthworm that allegedly smells like a lilly. No, really. That's what it says...
From the story on NPR:
The giant Palouse earthworm, a big white worm native to the Palouse prairie region of Idaho and Washington state, was said to be abundant in the late 19th century -- then seemed to disappear. Some people thought they never existed to begin with. But now, researchers are digging them up again...
Last month, Karl Umiker, a support scientist at the University of Idaho, was out on an unplowed fragment of prairie hunting the "big one" with a graduate student. There hadn't been a confirmed sighting of the worm since 2005, but Umiker had a new tool at his disposal. He calls it an "electroshocker." After jolting the soil a couple of times, Umiker dug around, and suddenly there it was. The worm was captured and is now sitting in a freezer at the University of Kansas, where it was positively identified. But Umiker can't say how big this prairie giant is. "The problem with earthworm stories is that they get longer and longer, and you can always stretch an earthworm," he says. That's "under the normal conditions -- without stretching it -- close to 20 centimeters." That's about 8 inches. Soil ecologist Jodi Johnson-Maynard, who heads the project, backpedals from the whole "giant" thing. "There are reportings of a meterlong earthworm, 3 feet long, but I haven't seen that," she says. "Now, possibly if one of these guys lives a long time, but I think most common might be a foot or a little bit less."
Still, it's clear these aren't your average night crawlers... "What you read in the literature is that they have a lily-like odor to them," Johnson-Maynard says. At least, that's what someone reported years ago. The worm is so rare, it's hard to separate myth from reality.
This may be a potential game-changer in the world of live bait. Who wouldn't want pre-scented and pre-colored live nightcrawlers? Being white, you could dye them any color you choose, and since they smell like flowers your wife and kids won't be as reluctant to bait their own hooks...
Comments (15)
pretty neat!
I'm no expert - I haven't fished with bait in a long time - but when I did, I always caught more fish with those tiny little worms you can buy for your compost than I did with those giant nightcrawlers.
yrs-
Evan!
Giant mythical earthworm "captured" - wouldn't it be ironic if this was the last survivor of the species, full of eggs, now forever preserved in alcohol?
Smells like a lilly--maybe I could get my wife to bait her own hooks. LMAO--note to self--get real, seadog--that ain't never gonna happen!
we see foot long night crawlers in our front yard all the time. all you need to do is wait for night fall and have a flash light and a quick hand to catch them
Aren't we stretching the definition of "giant" if we're qualifying 8-inch worms as such? The worms you get from the bait shop are pretty close to that aren't they?
That could explain our robins with hernias out break this spring.LOL.If it dont freeze to death in kansas itd make a great congressmen.LOL,
Sorry. The only thing that comes to mind is Kevin Bacon being chased through the desert by one of these things.
Like MLH said... So they catch the only specimen of something they haven't seen in 5 years and they freeze it??
I didn't even realize until just a couple years ago that the popular nightcrawler we all use is an invasive species in North America! They've actually harmed the fauna of forest floors with all their digging near the surface.
Ever see the movie Tremors?
seems kinda wierd to me, but either way thats a big worm.
in africa the bourlo earthworm can get 6 feet in length and 4 inches around
what was the point of freezing it? can't you study something while it's alive? where are the pics?
Don't get too excited about fishing with this rare white worm...I am quite certain the animal rights activists are pushing through paperwork as we type to get this worm on the endangered species list.
I live in Washington. I'm going on a worm hunt to see if I can locate any big white ones. We have huge night crawlers in the garden all the time though.
For the curious...more info. and a photograph of the Palouse earthworm is found at Wikipedia.
Click here to see it: http://en.wikipedia.org/wiki/Giant_Palouse_earthworm
Post a Comment
Giant mythical earthworm "captured" - wouldn't it be ironic if this was the last survivor of the species, full of eggs, now forever preserved in alcohol?
Sorry. The only thing that comes to mind is Kevin Bacon being chased through the desert by one of these things.
pretty neat!
I'm no expert - I haven't fished with bait in a long time - but when I did, I always caught more fish with those tiny little worms you can buy for your compost than I did with those giant nightcrawlers.
yrs-
Evan!
Smells like a lilly--maybe I could get my wife to bait her own hooks. LMAO--note to self--get real, seadog--that ain't never gonna happen!
For the curious...more info. and a photograph of the Palouse earthworm is found at Wikipedia.
Click here to see it: http://en.wikipedia.org/wiki/Giant_Palouse_earthworm
we see foot long night crawlers in our front yard all the time. all you need to do is wait for night fall and have a flash light and a quick hand to catch them
Aren't we stretching the definition of "giant" if we're qualifying 8-inch worms as such? The worms you get from the bait shop are pretty close to that aren't they?
That could explain our robins with hernias out break this spring.LOL.If it dont freeze to death in kansas itd make a great congressmen.LOL,
Like MLH said... So they catch the only specimen of something they haven't seen in 5 years and they freeze it??
I didn't even realize until just a couple years ago that the popular nightcrawler we all use is an invasive species in North America! They've actually harmed the fauna of forest floors with all their digging near the surface.
Ever see the movie Tremors?
seems kinda wierd to me, but either way thats a big worm.
in africa the bourlo earthworm can get 6 feet in length and 4 inches around
what was the point of freezing it? can't you study something while it's alive? where are the pics?
Don't get too excited about fishing with this rare white worm...I am quite certain the animal rights activists are pushing through paperwork as we type to get this worm on the endangered species list.
I live in Washington. I'm going on a worm hunt to see if I can locate any big white ones. We have huge night crawlers in the garden all the time though.
Post a Comment