Winning roaches hiss more than losers, so the sounds may be used to help determine a roach hierarchy. Hissing is also part of the cockroach's mating ritual, and can be used as an effective alarm cry.

Caitlin Stahl, naturalist at Southeastway Park in New Palestine, introduces us to some ... um ... interesting species. Check out these strange mushrooms called wolf ...

The heaviest specimen recorded weighed 33g. Madagascan hissing cockroaches are popular pets. They fire air out of spiracles (holes) in their bodies to make a hissing noise. Cockroaches were the ...

Schanee Anderson from the Sedgwick County Zoo talked about the Madagascar hissing cockroach during Tuesday's Wildside segment. She also talked about Wild Lights opening on Oct. 16. Schanee ...