Bufo toads, also known as cane toads, are invasive amphibians whose toxic secretions can kill a dog within minutes. Gail Webb knows the heartbreak all too well. Two years ago, her champion dachshund, ...

It is early evening in Australia's top end, and a hunter stalks its prey. Keenly alert, the northern quoll follows the sound of rustling in the leaf litter. It must be some kind of frog, the small ...