The Madagascar hissing cockroach is unique in its ability to make a "hissing" sound. These cockroaches hiss through the breathing spiracles located on their abdomens. This hissing sound is used to communicate with its own species and others. Four hisses with different social purposes and amplitude patterns have been identified: a male combat hiss, two types of courting and mating hisses, and an alarm hiss (a loud snake-like hissing that startles predators).
Communication Channels: tactile ; acoustic ; chemical
Other Communication Modes: pheromones
Perception Channels: visual ; tactile ; acoustic ; chemical
Rights Holder: The Regents of the University of Michigan and its licensors
Bibliographic Citation: Jessee, A. 2009. "Gromphadorhina portentosa" (On-line), Animal Diversity Web. Accessed April 27, 2013 at
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