what is unique about madagascar hissing cockroaches
These insects are native to Madagascar and live in forests and other moist, tropical regions. Growing up to 7.5 cm in length, Madagascar hissing cockroaches are one of the largest cockroach species. Madagascar hissing cockroaches are brown in color, wingless and have long antennae.Males have larger pronotal humps on the thorax and bushier antennae than females.hese insects are native to Madagascar and live in forests and other moist, tropical regions. Growing up to 7.5 cm in length, Madagascar hissing cockroaches are one of the largest cockroach species. Madagascar hissing cockroaches are brown in color, wingless and have long antennae.