Even after a house is cleared of bird mites, one of the owners can't stop himself from frantically searching every inch of the house over and over again.

When mice run out of food in Streaky Bay, Australia, it leads to a mouse plague of Biblical proportions. The sea is the only place safe from the rising tide of rodents.

Believing that her cockroach infestation was over, a woman is in for the shock of her life when she opens her refrigerator door...

A suburban family finds out they have an infestation of squirrels in their attic, gnawing on electrical wires, which could end up burning the family's entire house down!

A family is forced to abandon their home when it is discovered to be infested with ticks. Even after exterminators try to clear the place, the family still finds thousands of ticks in their living room!

An Arizona couple and their children start fresh with a new home but soon find that they aren't the only tenants! An infestation of roaches is destroying their eletronics and ruining their home.

A couple discovers a strange smell in their home. The shocking root of the problem: gallons upon gallons of cave cricket poop festering in their basement!

A family is evicted from their house after a baby arrives when a colony of recluse spiders moves in. The spiders are a deadly threat to the child. Can they be exterminated?

Check out some of the most disgusting and creepiest moments from Animal Planet's 'Infested!'

A mother is horrified to discover that bed bugs are feasting on her young son in the middle of the night.

A couple's dream home becomes a nightmare when Brown Widow Spiders begin breeding in their home.

The owners of a summer camp are at their wits end after a second session of campers complain about mysterious, itchy bites on their bodies. After ruling out scabies, the couple finds out their property is infested with bed bugs.

Despite installing a steel barrier to prevent them from coming in, rats prove to be an overwhelming nuisance in a woman's home. After months of searching for a source, the pest control company smokes out their point of entry.

Wolf spiders terrorize a group of renters for months on end, returning after every fumigation attempt. It's only when Steve Maye follows their trail through the A/C vents into the attic that he finds the true cause of the infestation.

After months of living with a cockroach infestation in their apartment, a family finally reaches their breaking point when their young daughter develops an allergic reaction to the massive amounts of roach feces in their home.

A woman and her daughter move into a new home only to discover that they're not alone. A family of possums share the house, and neither humans or animals are happy about it.