In 1935, native beetles were wreaking havoc on Australia’s sugar cane crops in Queensland. The beetle larvae lived in the soil and chewed on sugarcane roots, stunting growth or killing the plants.

Cane toads were introduced into Australia in 1935 to control the pest problem that was threatening the country’s sugar cane crop. It seemed like a practical innovative solution at the time, but it ...

South American cane toads were brought to Australia in 1935 to help eradicate native beetles that were destroying sugar cane crops. The toads didn’t care much for the beetles, but they did spread ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...

As well as manual toad catching and tadpole baiting, native animals are being fed cane toad flesh laced with poison or nausea-inducing chemicals to make them sick. The idea is that they learn not to ...

Invasive species are a type of non-native species found outside their natural ranges, causing harm to other life forms or ecosystems. Human activity is behind the spread of these species, whether ...

Cane toads were introduced to Australia in 1935 to control sugarcane beetles, but the toads ignore the beetles while decimating the ecosystem they were meant to protect. Instead, they became a highly ...

Brisbane, Australia (CNN) — On the edge of a dark, suburban park in Brisbane, teams of volunteer toad-catchers gather around Gary King as he shoves another squirming specimen into a cooler box. “Who’s ...