Tasmanian devils (Sarcophilus harrisii) might be small creatures, but their appetite and effect on their environment are ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. The Tasmanian devil, Sarcophilus harrisii, is a small, very ...

It looks like a small, stocky dog with a bear's head. It prefers to find dead animals to eat. It shrieks like a fiend, and its ears turn deep purple when it is agitated. And right now this strange ...