Alien mammals on the rise, threatening native species

Monday, September 17, 2012 - 11:30 in Biology & Nature

Invasive species now account for 22 percent of mammals in Europe and show no signs of slowing

Read the whole article on CBSNews - Science

More from CBSNews - Science

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net