Hosted by Jennifer at Shifting Baselines. My contribution was A World Inside a Coconut.
I swear this carnival is getting better each time. Although they are all great reads, here are my top three:
Seafood of the 21st century: Bonsai cod at the Natural Patriot
Stop, Thief! by Kate Wing from the NRDC blog
Marine Life Series: Caudal Fins at the Daily Kos