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Deep Look
5 of the Grossest House Pests We’ve Ever Filmed
Season 11
Episode 20
We hope your spring cleaning doesn’t uncover bed bugs, dust mites, termites, drain flies or cockroaches.
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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.

4:20
Because it's hoarding protein.

3:29
The South American palm weevil is bursting onto the scene in California.

3:06
During the highest tides California grunion stampede out of the ocean to mate on the beach

3:20
How long does it take to film a decorator crab putting on its seaweed hat?

3:15
When you live by the seashore, one day you're in, the next day you're lunch.

3:21
Brown pelicans hit the water at breakneck speed when they catch fish.

4:04
We've all heard that each and every snowflake is unique.