What Is a Group of Cockroaches Called? A group of cockroaches is called an intrusion. Cockroaches are a social bug that are typically found in groups. They live and interact with each other, with some ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Most of us aren’t experts at bug identification—especially because most common house insects look alike.

A headless cockroach isn’t fictional biology. Here’s how its decentralized systems keep it alive for days after being ...

Despite their tendency to spread dangerous diseases, cockroaches keep themselves clean by grooming immediately after physical contact. A cockroach’s antennae—which are particularly long—help them scan ...