Watch: A chameleon's projectile tongue at work
Join the hunt as an African chameleon preys on insects.
Encyclopædia Britannica, Inc.
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Encyclopædia Britannica, Inc.Learn about the biochemistry and characteristics of the pea family (Fabaceae).
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Contunico © ZDF Studios GmbH, Mainz; Thumbnail © Vincent Thedyono/Dreamstime.comStudying fossil coral to uncover information about Earth's history.
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Encyclopædia Britannica,-Inc.The Earth may be less spherical and more football-shaped than you thought.
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Video by Neil Bromhall; music, Musopen String Quartet/Musopen.org (A Britannica Publishing Partner)Time-lapse video of aphids' live birth and predation by hover fly larvae.
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Contunico © ZDF Studios GmbH, MainzLearn about polar bear predation on walrus in this video.
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Encyclopædia Britannica, Inc.A mongoose (Herpestes species) attacking an Asian cobra (Naja naja).
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Encyclopædia Britannica, Inc.Starfish preying upon a mussel.
