Madagascar Hissing Cockroach: here’s the scoop
threats
This species is well established in Madagascar and has adapted fairly well to changes in habitat. Nonetheless, deforestation ranks as the most significant long-term threat to this and other forest-dwelling species in Madagascar.
Committed to Conservation
Our cockroaches are important members of the Zoo’s Animal Ambassador Program. You may see them out with educators for encounters, special events or school programs. The animal ambassadors at Buttonwood Park Zoo are working ambassadors of their species and of their wild counterparts. They stimulate interest and appreciation, dispel myths and fears, reconnect visitors with the natural world and stir all those they encounter to action.
Species
Madagascar Hissing Cockroach
Scientific name
Gromphadorhina portentosa
Habitat
Forest floors, where they hide amidst leaf litter, logs, and other detritus
Diet
At night, they become more active and scavenge for meals, feeding primarily on fruit or plant materials
lifespan
2 – 5 years
Did you know?
Hissing cockroaches hiss by exhaling air through breathing holes, a unique trait among insects.

Range
Madagascar
Conservation status
Least Concern
Widespread and abundant