Most Floridians know to avoid the large, warty, reddish-brown to grayish-brown cane toads that pop up around your house, especially during the wet warmer months of summer. But if you're new Florida, ...

Thousands of freshwater crocodiles die in Australia each year after eating poisonous cane toads. A team of researchers is trying to teach the crocs to avoid the toads, and it appears to be working. In ...

The aquatic reptiles cannot resist eating invasive toads that are toxic, so scientists gave the crocodiles a dose of nonlethal food poisoning to adjust their behavior. By Jack Tamisiea When Dr. Seuss ...

Invasive species are always disruptive to the native wildlife in the ecosystems they take over. However, their impact on humans and domesticated animals is usually more indirect. An exception is the ...