Native Australian frog tadpoles outcompete the tadpoles of the invasive cane toad, suggesting the native frogs could form part of a suburban control program.
The release of non-native organisms into the environment by high school teachers should not be used as an argument to stop teaching by hands-on demonstration.
A dock dislodged by 2011's Japanese tsunami washes ashore in Oregon, posing an invasive species threat, but also serving as an unprecedented natural experiment in open-ocean dispersal.