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The Madagascar hissing cockroach ( Gromphadorhina portentosa ), also known as the hissing cockroach or simply hisser, is one of the largest species of cockroach, reaching 5 to 7.5 centimetres (2 to 3 inches) at maturity. They are native to the island of Madagascar, which is off the African mainland, where they are commonly found in rotting logs.
- G. portentosa
- Gromphadorhina
Learn about the biology, behavior, and care of the Madagascar hissing cockroach, a native and wingless species that produces eggs in its body. Find out how to provide a suitable living environment, feed them, and breed them in captivity.
Learn about the horned and hissing insects that live on forest floors in Madagascar. Find out how they fight, mate, and reproduce in this article with photos and video.
Sep 4, 2023 · Learn about the largest and most vocal cockroach species, native to the island of Madagascar. Discover its unique characteristics, life cycle, behavior, and role in the ecosystem and human culture.
Gromphadorhina portentosa, the Madagascar hissing cockroach, occurs only on the the island of Madagascar. ( Guthrie and Tindall, 1968; Yoder and Grojean, 1997) Biogeographic Regions. ethiopian. native. Other Geographic Terms. island endemic. Habitat.
The Madagascar hissing cockroach ( Gromphadorhina portentosa ), also known as the hissing cockroach or simply hisser, is one of the largest species of cockroach, reaching 5 to 7.5 centimetres (2 to 3 inches) at maturity. They are native to the island of Madagascar, which is off the African mainland, where they are commonly found in rotting logs.
Learn about the Madagascar hissing cockroach, a unique and incredible insect that hisses audibly and has horn-like bumps on its back. Find out how it lives, communicates, reproduces and adapts to its tropical forest habitat. See stunning photos of this nocturnal scavenger and its diet of fruits and other roaches.
