100 Useless Extinct Animal Facts for Sleep

Useless Facts for Sleep · Apr 22, 2026 · 1h 47m

Tonight, we drift through one hundred wonderfully useless facts about extinct animals, vanished giants, fossil traces, and the quiet strange creatures that once lived in worlds now gone. This episode moves gently through mammoths, dodos, great auks, sea cows, giant ground sloths, ammonites, trilobites, fossils, footprints, and the soft layered history of animals that disappeared into time. The facts begin with the most quietly satisfying “wait, really?” extinct-animal details, then gradually become slower, softer, and more meditative as the episode goes on. It is a warm collection of extinct…