The northern quoll (Dasyurus hallucatus) is an adorable little nocturnal marsupial about the size of a cat. It lives in northern Australia and eats fruit, insects, lizards, small mammals and toads.

Conservationists have trained cute endangered quolls to avoid the toxic toads that kill them. Northern quolls (Dasyurus hallucatus) are small marsupials that vaguely resemble ferrets. They live in ...

RICK SHINE can’t stand the smell of whisky. His aversion stems from a youthful excess of the spirit that left him puking. That was more than five decades ago. Now the evolutionary biologist at the ...