CatalystTV Show
(2014) • Season 1, Episode 21
HD
★ 0.0
IMDb: 0.0
Seasons: 10
en
By building see-through flowers, researchers at the University of Connecticut have captured high-speed, high-magnification images of the remarkable tongue of the Hummingbird. And they've revealed that previously held theories about the diminutive birds are wrong!
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