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Deep Look
For These Tiny Spiders, It's Sing or Get Served
Season 3
Episode 17
Male jumping spiders perform courtship dances that would make Bob Fosse proud. But if they bomb, they can wind up somebody's dinner instead of their mate.
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3:13
Most firefly flashes are pure romance. One copycat uses them to lure others to their doom.
3:28
Some very special physics help Pacific mole crabs dig with astonishing speed.
3:49
With flowers hidden inside, the corpse flower plays dead to lure some unusual pollinators.
4:42
The female black widow has a bad reputation, but her male counterpart is a total jerk.
4:14
When it comes to hooking up, male mantises have good reason to fear commitment.
3:50
Pine beetles can fell a mighty ponderosa pine, but the forest fights back. Who will win?
3:43
Bat echolocation is loud, so some bats have hit on a sneakier, scrappier way to hunt.
4:10
When salmon die, a new journey begins – with maggots.
3:01
Baby dragonflies grow up in a larva-eat-larva world. Up close, they look like monsters.
4:04
When predators attack, daddy longlegs deliberately release their limbs to escape.
3:17
They may look serene as they glide across the surface of a stream, but don't be fooled.
