Researchers in Australia have published a study showing that bearded dragons can change sex. It's the first time a sex reversal has been demonstrated in the wild through a reptile. And the reason for the the changing sex: warming temperatures.
Australia's offshore detention camps have been brought to the attention of the International Criminal Court. Human rights lawyers want the ICC to investigate whether crimes against humanity are being committed there.
As we've reported on before, Tasmanian devils could be wiped out by a rare ? and mysterious ? form of cancer. Scientists have now made progress in solving that mystery, and host Jeb Sharp speaks with one of them.