
Today I Learned …
Jun 1, 2026
Radio and PodcastLive Radio & Podcasts
When a caterpillar spins a cocoon and undergoes metamorphosis, it essentially liquefies itself before turning into a butterfly, a process called larval ecdysis. A scientific study trained caterpillars to be scared of som...
Today I Learned … is an episode from Lights Out With Sylvia Shults by Sylvia Shults. When a caterpillar spins a cocoon and undergoes metamorphosis, it essentially liquefies itself before turning into a butterfly, a process called larval ecd...
This episode belongs to Lights Out With Sylvia Shults.
Audio availability depends on the podcast feed.
Published May 11, 2026.
When a caterpillar spins a cocoon and undergoes metamorphosis, it essentially liquefies itself before turning into a butterfly, a process called larval ecdysis. A scientific study trained caterpillars to be scared of some stimulus like a bad odor or a specific light pattern. Then the researchers tested the butterflies after metamorphosis and found that the … Continue reading Today I Learned …
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Today I Learned … is an episode from Lights Out With Sylvia Shults by Sylvia Shults.
The episode duration depends on the source podcast feed and may not always be available.
This episode was published on May 11, 2026.
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You can listen to Today I Learned … on this page when the episode audio is available from the podcast feed.
Today I Learned … is from Lights Out With Sylvia Shults by Sylvia Shults.
Published May 11, 2026