This image of baby leaf veined slugs, taken by evolutionary genetics Ph.D. student David Winter, is oddly adorable. And Winter's story of his quest to figure out what leaf veined slugs eat is oddly fascinating. Apparently, there's a surprising amount we don't know about slug behavior. Slug diets, in particular, are a black box about which very little is definitively documented.
Sure enough, searching through the literature on the 30 or so species of leaf veined slug in New Zealand, there is no indication of what it is that they eat. That was too depressing for me, we know so little about the biology of our native invertebrates, but this species (Athoracophorus bitentaculatus) isn't particularily rare, we should at least know what this one eats.
So, I took to stepping outside an night time, finding a couple of slugs, and placing them in a bucket. In the morning I'd move them back to the shrubs from which they'd been plucked and collect [from the bucket] a few fecal samples to inspect ...
The Atavism blog: The Sight of a Wild Slug Eating
Scott Pruitt, the Trump administration’s top environmental official, privately met with the CEO of Dow Chemical just before reversing the EPA’s efforts to ban a widely used Dow pesticide. Multiple scientific studies showed chlorpyrifos can damage the brains of children. Today’s Associated Press story is a clear case for why the Environmental Protection Agency and […]
The YouTube channel HooplaKidzLab demonstrates some awesome science experiments you can try with your kids this summer. Here’s another video from the channel about how to make a robotic arm out of popsicle sticks:
Scientists discovered this new species of “glass frog” in Ecuador’s Amazon lowlands. Hyalinobatrachium yaku’s belly is so transparent that you can clearly see its kidneys, bladder, and beating heart. From Science News: Yaku means “water” in Kichwa, a language spoken in Ecuador and parts of Peru where H. yaku may also live. Glass frogs, like […]
Despite the upfront cost, electric toothbrushes are much better at removing plaque than those freebies from the dentist’s office. For those who struggle to fill the American Dental Association’s recommended two minutes of brushing time, or anyone with limited dexterity, a sonic toothbrush can give your oral care routine a boost.To keep your chops healthy […]
Learning a new language will give your resume an upgrade, sure, but it will also provide a huge cognitive boost for mental tasks outside of translation and conversation. Bilingual brains have been shown to be better at handling multiple concurrent tasks, and gaining fluency in a new tongue is an amazing way to improve memory, […]
If you struggle to get a good night’s rest, consider replacing your pillows before dropping hundreds on a new mattress. You can give your tired neck a break with a 2-pack of memory foam pillows, available now in the Boing Boing Store.Each of these pillows is stuffed with cooling polyurethane foam that molds to your […]