(CNN) -- 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 ...

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Cutter described the invasive pests as "incredibly tough amphibians", capable of surviving a broad temperature range from cool conditions around five degrees to higher than 40.

Large multi-year study shows that juvenile "taster toads" taught goannas to avoid eating poisonous cane toads, preventing population collapse A landmark study published in the journal Conservation ...