Forget breeding like rabbits, it's mice that are breeding in plague proportions. They start breeding at just six weeks of age and can give birth to a litter of up to 10 offspring every 20 days. And on ...

Less than 12 months after the launch of a captive-breeding program for the endangered Pookila mouse, more than 20 pups have been born and planning is underway to return some to the wild. The Pookila ...