In not-very-shocking news from the Gulf of Mexico, scientists have said that six dolphins that washed up on the shore there had oil on them, and National Oceanic and Atmospheric Administration officials have traced the oil directly to last year's BP spill. Previously, experts said that "unusual mortality events" were responsible for the deaths of over 400 baby dolphins in the Gulf. Well, we have a culprit for at least a few of them now.

[WSJ, CNN, Image via Getty]