Cockroaches have a memory and can be taught to salivate in response to neutral stimuli in the way that Pavlov's dogs would do when the famed Russian doctor rang his bell, Japanese researchers found.

Hong Kong: Cockroaches have a memory and can be taught to salivate in response to neutral stimuli in the way that Pavlov's dogs would do when the famed Russian doctor rang his bell, Japanese ...

Cockroaches are an unsavory site for a home or business owner. How dangerous are they really though?

Funny dog Maymo gets pranked with a giant cockroach. cute beagle Maymo is enjoying playing with two motorized cockroaches when a larger-than-life cockroach crawls into the room, causing the startled ...