Goliath Tiger Fish: "Evolution on Steroids" in Congo

Monday, March 29, 2010 - 12:42 in Biology & Nature

On an unprecedented Congo River run, scientists and kayakers have found potential new species, the spike-toothed goliath tiger fish, and evidence that the African river may be the world's deepest.

Read the whole article on National Geographic

More from National Geographic

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