Weird Facts

Tiny wonder 🐾 Animals
Weird Facts

Squids have donut‑shaped brains

Animals · Body Quirks · V6.8 daily facts 2026-05-17

A squid's esophagus passes through the middle of its ring-shaped brain, so swallowing big chunks could damage it.

TopicAnimals · Body Quirks
SourceV6.8 daily facts 2026-05-17
Worth sharing?
Another fact All Weird Facts

Taste signal

CommunityNo votes yet
Total ratings0
Your signalNot rated

Be the first curiosity signal here. Once more people rate it, this section will show who gets pulled in by the same odd details.

More like this

🐾 Octopuses have three heartsAnimals 🐾 Earthworms have multiple heartsAnimals 🐾 Tardigrades can dry into a survival tunAnimals 🐾 Female lions do most of the huntingAnimals 🐾 A cassowary kick can break boneAnimals 🐾 Otters keep favorite rocks in armpit pocketsAnimals

Tips and insights

Create a profile to add tips or personal takes.
Sign up Log in
No tips yet. Add the first useful note for this item.