All Episodes

January 24, 2024 50 mins

Hairy crabs! Shell swaps! Carcinization! Will we all evolve to be crabs? What’s with having one giant claw? Why would a crab stab you? Adam Wall, a carcinologist at the Natural History Museum of LA covers all of this and more in this thrilling conclusion of our two-part episode on crabs. Also: did the Little Mermaid get it right, and does Adam enjoy being interviewed? Listen to the end to find out.

And if you missed Part 1, listen here. Part 1 covers:  Claw hands! Beady eyes! Pinching forces that could crack your skull! The tiniest to the most hauntingly giant crabs, discovering new species, crabs that are NOT crabs, sea monkeys, hairy crabs, hermit crabs, crab dongs, crab butts, crab butters, the secret history of secret Maryland spices, Amelia Earhart rumors, giant invasive crabs in Norway, behind the scenes Hollywood crabs, and so much more. 

View Adam’s papers on ResearchGate

Find him barely ever posting on Twitter

A donation went to NHM.org’s Marine Biodiversity Center’s fairy shrimp research

Consider a $5 or $10 birthday donation to SkypeAScientist.com

More episode sources and links

Smologies (short, classroom-safe) episodes

Other episodes you may enjoy: Teuthology (SQUIDS), Teuthological Ludology (ACTUAL SQUID GAMES), Phallology (PENISES), Scorpiology (SCORPIONS), Pectinidology (SCALLOPS)Echinology (SEA URCHINS & SAND DOLLARS), Scatology (POOP), Biomineralogy (SHELLS), Oceanology (OCEANS), Lutrinology (OTTERS), Conotoxinology (CONE SNAIL VENOM), Cheloniology (SEA TURTLES), Cnidariology (CORAL)

Sponsors of Ologies

Transcripts and bleeped episodes

Become a patron of Ologies for as little as a buck a month

OlogiesMerch.com has hats, shirts, stickers, totes!

Follow @Ologies on Twitter and Instagram

Follow @AlieWard on Twitter and Instagram

Editing by Mercedes Maitland of Maitland Audio Productions

Transcripts by Aveline Malek

Website by Kelly R. Dwyer

Theme song by Nick Thorburn

Mark as Played

Advertise With Us

Popular Podcasts

Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

Stuff You Should Know

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Intentionally Disturbing

Intentionally Disturbing

Join me on this podcast as I navigate the murky waters of human behavior, current events, and personal anecdotes through in-depth interviews with incredible people—all served with a generous helping of sarcasm and satire. After years as a forensic and clinical psychologist, I offer a unique interview style and a low tolerance for bullshit, quickly steering conversations toward depth and darkness. I honor the seriousness while also appreciating wit. I’m your guide through the twisted labyrinth of the human psyche, armed with dark humor and biting wit.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.