Rangers in northeastern Australia were astonished when they stumbled across what may be the largest toad on record, weighing in at nearly 6 pounds. Dubbed "Toadzilla" by the rangers, the 2.7-kilogram ...

In Florida, summer doesn't only mean humid temperatures and tropical storms. It also means an influx of an invasive frog species known as cane toads. Most active during the summer months, cane toads ...

Scientists in Australia have come up with an unusual plan to save freshwater crocodiles that keep dying after eating invasive and poisonous toads. By filling dead toads with a chemical that makes the ...

Foreword / by Harry W. Greene -- Preface -- 1. An ecological catastrophe -- 2. How the cane toad came to Australia -- 3. Arrival of cane toads at Fogg Dam -- 4. How cane toads have adapted and ...