GIANT COCKROACHES

DEATH'S HEAD COCKROACH

Blaberus craniifer

Saint Louis Zoo

GIANT CAVE COCKROACH

Blaberus giganteus

Sedgwick County Zoo

DUBIA COCKROACH

Blaptica dubia

personal collection

MADAGASCAR HISSING COCKROACH

Gromphadorhina portentosa

Zoo Boise