It’s time. Otters. Sea otters. River otters. Big beefy otters. Tiny otters. Giant river otters. Dr. Chris J. Law, a professional Lutrinologist, shares tales about coastal vs. inland otters, magical teeth, lustrous fur, rock pockets, kelp naps, hand holding, toilet habits, and why otters make you trust them, despite the fact that you should perhaps not trust an otter.

Dr. Chris J. Law’s website and sci-art

Follow Dr. Chris J. Law on Bluesky

A donation was made to SeaOtterSavvy.org

Full-length (*NOT* G-rated) Lutrinology episode + tons of science links

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

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

Follow Ologies on Instagram and Bluesky

Follow Alie Ward on Instagram and TikTok

Sound editing by Mercedes Maitland of Maitland Audio Productions and Jarrett Sleeper of MindJam Media

Made possible by work from Noel Dilworth, Susan Hale, Jacob Chaffee, Kelly R. Dwyer, Aveline Malek and Erin Talbert

Smologies theme song by Harold Malcolm

How long can we live? How much of aging is genetics vs. environment? How old are your cells? What can we learn from the world’s oldest people? World-renowned aging expert and biogerontologist Dr. Caleb "Tuck" Finch takes a quick break from his prolific research at USC to answer Alie's sometimes basic questions about everything from molecules to Blue Zones.

A donation was made to Cure Alzheimer's Fund

Full-length (*not* G-rated) Biogerontology episode + tons of science links

More kid-friendly Smologies episodes!

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

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

Follow Ologies on Instagram and Bluesky

Follow Alie Ward on Instagram and TikTok

Sound editing by Mercedes Maitland of Maitland Audio Productions, Jarrett Sleeper of MindJam Media, and Steven Ray Morris

Made possible by work from Noel Dilworth, Susan Hale, Jacob Chaffee, Kelly R. Dwyer, Aveline Malek and Erin Talbert

Smologies theme song by Harold Malcolm

Squids. Cuttlefish. Octopusseseses. The world's most impassioned squid nerd, Sarah McAnulty, picks Alie up in her squidmobile to talk about raising cephlopods from eggs, their personalities, camouflage, invisibility cloaks, and why she is so charmed by squid. Also addressed: Alien DNA and the Kraken.

Follow Sarah on Instagram and Bluesky

A donation was made this week to SkypeAScientist.com

Follow Skype A Scientist on Instagram and Bluesky

Full-length (*not* G-rated) Teuthology episode + tons of science links

More kid-friendly Smologies episodes!

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

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

Follow Ologies on Instagram and Bluesky

Follow Alie Ward on Instagram and TikTok

Sound editing by Mercedes Maitland of Maitland Audio Productions, Jarrett Sleeper of MindJam Media, and Steven Ray Morris

Made possible by work from Noel Dilworth, Susan Hale, Jacob Chaffee, Kelly R. Dwyer, Aveline Malek and Erin Talbert

Smologies theme song by Harold Malcolm