NewsTracker Answers for week of June 08, 2026

Q: More than 100,000 of the world’s largest cockroaches were seized from a single breeder in Australia, where it is illegal to possess the bugs. Where is Australia?

Circle the area on this map


Q: The exotic Madagascar hissing cockroaches measure up to three inches in length, and authorities said they were likely being sold as a lower-cost reptile food. Where is the island of Madagascar?

A. North of Australia

B. East of Australia

C. South of Australia

D. West of Australia


D. Off the coast of Southern Africa, Madagascar is about 5,500 miles west of Australia. Madagascar and Australia each have thousands of native species found nowhere else on Earth. These rare species evolved during eons of ocean isolation from larger landmasses.


Q: Native plants and animals in an isolated environment can be devastated when humans introduce species with no predators and then multiply out of control. Which invasive species has seriously harmed Australia’s ecosystem?

A. Cane toads

B. Domestic cats

C. European rabbits

D. All of the above


D. Cats arrived in Australia as pets in 1849, and the skilled hunters soon contributed to the extinction of native mammals and birds. Rabbits were brought in 1857 for recreational hunting and ended up destroying millions of acres of plant life. In 1935, cane toads were imported to control sugarcane beetles, but the toads’ toxic skin has killed millions of would-be predators.


Q: Europeans brought nearly all new plant and animal species to Australia. Which were the first Europeans known to visit the world’s smallest continent?

A. British

B. Dutch

C. French

D. Spanish


B. In 1606, the crew of a Dutch ship made the first documented European landing and contact with Aboriginal Australians, whose ancestors had lived there for about 50,000 years. Great Britain later claimed Australia and began sending prisoners there in 1788. Colonists followed with crop seeds, pets, and livestock, some of which escaped and became wild or feral.


Q: Along with plants and animals, Europeans brought new diseases and violent conflict to the Aboriginal Australians, whose population fell over the next 150 years. The indigenous population was virtually eliminated in which Australian state?

A. New South Wales

B. Queensland

C. Tasmania

D. Western Australia


C. Tasmania is an island state off the southern tip of the Australian mainland. The “Black War,” from the mid-1820s to 1832, nearly exterminated the indigenous Tasmanian population. About 300 survivors were then exiled to another island. Author H.G. Wells said Tasmania’s history inspired him to write “War of the Worlds” about Martian invaders threatening human extinction.