As a follower of Save the Frog's "Frog Blog," I get interesting articles about amphibian conservation and news from the field of herpetology. One recent post concerned a summary of several newly discovered species recently found in Ecuador, including thirty new species of frogs.
You can read the article HERE.
It continually amazes me that there are so many species yet unknown to science. Maybe more impressive than that is the number of vertebrate species still unknown. If this article interests you, read a couple of posts I've written about my opinions on biodiversity here and here, and also about new species discovery.