Cow-like Mealybug Home to Sexy Symbiotic Machine
Mealybugs and their myrmecoid herders. Photo by Ron Hemberger, courtesy J. McCutcheon. Used with permission. If it goes around on six legs, it doesn't get much dowdier than the mealybug 1 ...
Stories by Jennifer Frazer
A Peek at More Ice-Age Finds from Snowmastodon Village
Woolly mammoth, resplendent. Model from the Royal BC Museum, Victoria, British Columbia, Canada. Creative Commons Tracy O. Click image for link. As I write, the Snowmass Water and Sanitation Department District is busy digging, damming, and filling the Ziegler Reservoir on top of one of the world's only known high-altitude Ice Age fossil sites -- and "without question" the world's finest mastodon site, according to Denver Museum of Nature and Science VP Kirk Johnson -- near Snowmass Village, CO, a ski resort.Fortunately for us, the DMNS had 70 days spread over two seasons to get in, dig like hell, and get out...
Bombardier Beetles, Bee Purple, and the Sirens of the Night
Author's note: This essay was originally posted on April 19, 2011, at Artful Amoeba 1.0 honoring the work of the late Thomas Eisner, a world-renowned chemical ecologist.
White Worms and Pixie Cups in Colorado
A few weeks ago local lichen expert Ann Henson and I scouted out lichens on the flanks of Gray's Peak in central Colorado. Since my last post was on the awesome power of lichens, I thought I'd share a few photos of some of our amazing locals.Our very first lichen was probably the most spectacular: Thamnolia vermicularis , the whiteworm lichen...
Lichens vs. the Almighty Prion
And in this corner . . . the challenger, Lobaria pulmonaria. Given the common name "lungwort" thanks to its lung-like appearance, medieval herbalists invoked the Doctrine of Signatures to deduce it must be good for treating lung complaints...
Circus of the Spineless #63.5
One of our fascinating subjects for CotS #63.5 -- a By-the-Wind Sailor, Velella velella. Creative Commons Notafly. Click image for license and original.
The Jellyfish that Conquered Land -- and Australia
Microbial hand grenades? Mutant pumpkin seeds? Actually, it's far, far stranger than that. Scanning electron microscopy of myxospores of a Myxidium sp.
The Odd Allure of Rock Snot
UPDATE: After being accidentally closed all launch day, comments are now open! Please feel free to introduce yourself, suggest an organism or topic for a post, or say hi below.
When Cells Discovered Architecture
In early 1997, while still a freshman in college pondering whether to study biology or archaeology, I opened up my copy of Discover Magazine to find an article that startled and captivated me...
Pimp My Virus: Ocean Edition
Image: The starfish-shaped EZ-open structure of mimivirus, above, and the gray DNA-containing nucleocapsid inside, below. The nucleocapsid has plenty of room to breathe and a concave depression, not unlike the dimple on the Death Star, that always faces the "starfish"...
Excuse me, Sir. There's a moss-animal in my Lake
In the world of biology, there is plant, there is animal, and there is plant-animal. Specifically, moss–animals, the bryozoans. [Public Domain Haeckel illustration—click to see large] I mention this because someone in Virginia recently had a run-in with these creatures that was startling enough to result in a press release...
