Sharks just got a whole lot sneakier and awesome. Scientists have discovered that some shark species can emit light, creating an optical illusion that makes them invisible to other creatures!
http://news.discovery.com/history/editors-picks-invisible-sharks-dinos-with-big-horns-and-more.html
2010 is the Year of Biodiversity and Earth Rangers has teamed up with The United Nations Convention on Biological Diversity to bring you a daily dose of biodiversity basics
Wow, that’s scary….
Amazing!
cool!!!!!!
nice
it is scary but cool
coooooooollll!!!!!!!!
C-O-O-L-!
cool
So cool
so cool