Deep Look
These Carnivorous Worms Catch Bugs by Mimicking the Night Sky
Explore the glow worm colonies of New Zealand's Waitomo Caves.
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How Mosquitoes Use Six Needles to Suck Your Blood
Seen up close, the anatomy of a mosquito bite is terrifying.
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These Lizards Have Been Playing Rock-Paper-Scissors for 15 Million Years
Male side-blotched lizards have more than one way to get the girl.
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Backswimmer Insects Drag Prey Into the Upside Down
These voracious predators cruise belly up below the surface of a pond or gentle stream.
Deep Look
Watch Barn Owls Swallow Rodents Whole
Barn owls turn mice, gophers and voles into balls of fur and bones known as pellets.