Today on Animal Instinct, we're joined by chemical oceanographer Matthias Elliot to talk all about global warming's "ugly step-sister:" ocean acidification. Man-made carbon emissions affect the pH level of the planet's oceans; listen in to learn all about what that does to their ecology and wildlife.

It's time for another Cripple Creek! After two smashing nights at Lit Lounge in December of 2012, Cripple Creek is kicking off their first North American tour at Webster Hall, bringing with them their cutting edge cocktails and rock and roll stage show. Aaron Polsky, Damon Boelte, Mayur Subbarao, and...

Bernie Wides recaps his trip to Puerto Rico this week on The Naturalist.