This stubby celebrity is trending across the interwebs and we can see why! Our team first spotted the unusual pigbutt worm (Chaetopterus pugaporcinus) in 2001 and had a tough time determining how to categorize such a curious and tiny critter. At about the size of a hazelnut, it took the eagle eyes of our expert biologists to spot these miniature orbs in the massive ocean.
In the lab, we saw that Chaetopterus pugaporcinus is segmented like other bristle worms. However, the segments are highly compressed in the front and back ends, while the midsection is greatly inflated, probably to help keep the animal afloat. Sequencing the pigbutt’s DNA established that they fit into the family Chaetopteridae. Members of this group of worms typically live attached to the seafloor in parchment-like tubes, although they do have a free-swimming larval stage. The mix of both larval and adult features seen in the pigbutt worm is certainly unusual.
And if that wasn't extraordinary enough, we also learned that these incredible worms are bioluminescent! They produce blue light in their body tissues as well as green glowing mucous secretions, an adaptation that may be used to deter predators.
Learn more about these wonderful worms on our website.
To bring squid facts to you. To your friends. To your neighbors. To some random dude named Brad who you've never met.
How? The Squid Facts Project. It's a street art campaign and hotline that texts folks squid facts!
Only snag in this hair-brained plan is that texting people is kiiinda expensive. So! I teamed up with Philly artist Corey Danks to sell shirts to keep the hotline running. Every one of those shirt dollars helps deliver squid facts to people.
Like, over 70,000 people over the last year!!! Isn't that wild?
So anyway. Get a shirt. They're cool, *and* they keep people learning about squid. It's a beautiful thing.
Also, the backs have the squid facts hotline on them so by wearing these you're helping people learn about squid too.
If you can't buy one, give us a reblog. I run a small science education nonprofit called Skype a Scientist, we're scrappy but trying so hard!!
The dumbo octopus (Grimpoteuthis) is a deep sea animal that lives on the ocean floor at extreme depths of 9,800 to 13,000 feet.
Females usually find a mate around their second birthday and take a seamen packet from the male so they can fertilize their eggs on the go when they please. They can even get pregnant while being pregnant, they’re basically always pregnant.
With the crab facts advent calendar, you can scratch off the iridescence to reveal one crab fact every day! We dug deep into the facts vault to bring you some deep cuts. We know you'll love 'em.
Get a calendar here 👇🏻
Art by @franzanth
These calendars support Skype a scientist! We're a small science education nonprofit. We connect scientists with classrooms, scout troops, libraries and more! We offer our programming totally for free. We also run the squid facts hotline! Calendars support our work 🧬