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Catalyst
Season 1 • Episode 21 • Fast Food For Hummingbirds
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Catalyst Season 1, Episode 21: Fast Food For Hummingbirds
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! Watch Catalyst Season 1, Episode 21 Fast Food For Hummingbirds in HD free online. Enjoy high-quality streaming of Catalyst Season 1, Episode 21 and share your thoughts in the comments below!
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