Australian officials say they confiscate more than 100,000 live, illegal exotic cockroaches from a breeder in May, describing it as the country’s largest-ever seizure of such invertebrates. Multiple outlets report that the seized insects include the Madagascar hissing cockroach, a large species that can measure about 2 to 3 inches. The suspect is described in reporting as a “cockroach kingpin” or key breeder. Authorities say Australia’s strict biosecurity and border controls restrict imports and other activities involving certain exotic pests to protect agriculture, horticulture, and native wildlife from infestations.

Several accounts state that breeding and sale of the species are not permitted under the applicable rules, and that the insects were reportedly held for the reptile food market. Other details about the alleged scheme—such as where the insects were obtained, the full extent of distribution, or the specific charges—are not consistently provided across reports. The common points across sources are the timing of the seizure, the scale of the confiscation, and the illegality of importing or breeding the exotic cockroaches in Australia.