Researchers in Australia concerned about the sharp decline of freshwater crocodiles who eat a toxic, invasive toad species have come up with a stomach-churning way for the reptiles to help themselves.

Eating rabbit, camel, carp, feral cat, deer and cane toad might sound extreme to some, but it's gaining attention as a solution to tackle the growing impact of invasive species. Now, Tony Armstrong ...

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 ...