Favorite Tweets of the Week (February 11-17 2013)

Sea Slug’s Disposable Penis Astounds via @BBCNews

Is Sustainable-Labeled Seafood Really Sustainable? via @npr

China’s Fishmongers Lament Waning Popularity of Shark Fin Soup via @guardian

Whale Sharks Are Connected Globally via @conservbytes

Pufferfish Toxin Helping Chemo Patients