
Q&A: Vertical Sleepers, Sky Dances and the Infamous Worm Dance
From That's Just Wild by Fresh Air
May 1, 2026 · 23 min · Episode 94
About this episode
Steve and Lizzie answer listener questions about animal behaviors including starlings' murmurations, gulls' worm dance, and sperm whales' vertical sleeping.
This week on That’s Just Wild, Steve and Lizzie tackle more of your wildest questions! 🐦 Mesmerising murmurations & the “rule of 7”… how do starlings move as one without crashing mid-air? We unpack the simple behavioural rules behind those hypnotic sky dances — and why each bird only needs to track a handful of neighbours. 🌅✨ 🐛 Ever seen gulls doing a strange little “worm dance”? We get into the surprisingly clever ground-drumming behaviour that tricks worms into the surface — and why it works so well. 🌊👀 🌙 Do sperm whales really sleep vertically? We explore the bizarre world of “upright” sleepers in the animal kingdom — and what this unusual behaviour tells us about life beneath the surface. 🐋💤 📝 Leave us a review to let us know what you think — every comment means a lot to the whole team 💚 🔔 Make sure you follow That’s Just Wild wherever you get your podcasts so you never miss an episode 🎧 Go to thatsjustwild.com to get ad-free listening, special deep-dive episodes and exclusive That's Just Wild goodies. Hosted on Acast. See acast.com/privacy for more information.
People in this episode
Hosts: Steve, Lizzie
Topics covered
- animal behavior
- bird movement
- sperm whales
- ground-drumming
- murmurations
Keywords
- starlings
- murmurations
- worm dance
- sperm whales
- animal behavior
- ground-drumming
- sky dances
Mentioned in this episode
Organizations: That's Just Wild, Acast
Places: the animal kingdom
More episodes of That's Just Wild
- Q&A: Ancient Fish Eyes, Chowing Chimps and the Deserts That Mimic Mars · May 7, 2026 · 25 min
- Moist: Slime Highways, Snot Bubble Beds, and a Legendary Orca Sighting · May 5, 2026 · 36 min
- Sleepy: Mucus Cocoons, Sky Sleepers, and the World’s Best Micro-Nappers · April 28, 2026 · 37 min
- Q&A: Seriously Smart Chimps, Snake hoods and a Very Quiet Rainforest · April 24, 2026 · 23 min
- Systems: Dust Crossing Oceans, Shrinking Iguanas and a Tiny Earth Experiment · April 21, 2026 · 32 min
- Q&A: Goats on Wheels, Luscious Long Necks and Poo Is Power · April 17, 2026 · 23 min
Explore listener stats, chart rankings, contacts and more on the That's Just Wild podcast page.