Scuba Diving Lizards Trap Air Bubbles to Breathe Underwater

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Scuba Lizards

Scuba diving lizards nose breath underwater. Researchers studied how Anolis aquaticus trap air bubbles over their nostrils to evade predators.

• Natural dives last 20+ minutes

• Study applied moisturizer to prevent bubbles

• No bubble = 32% shorter dives

A. aquaticus joins the small group of known animals to intentionally bring oxygen on dives (like diving bell spiders and humans). Next up: determining if the bubbles pull in oxygen from water. And if lizards are PADI eligible.

You’ve got something on your nose

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