Scishow Quiz Show: Supersonic Giggles and Bat Cigars

The video is a quiz show hosted by SciShow, featuring Hank Green and Olivia Gordon. It covers various topics, including the behaviors of rats and bats, the unique adaptations of the Galapagos Islands, and the history of fire extinguishers. The hosts engage in a light-hearted competition, answering questions and discussing scientific facts. The show is both educational and entertaining, with a focus on unusual animal behaviors and historical scientific practices.

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