A mysterious 13-foot-long sea creature washed ashore on Bonfil Beach, in the city of Acapulco, in the south-west Mexican state of Guerrero, and it’s baffling researchers. Civil Guard and Fire Brigade, Rosa Camacho, reports that the animal appears that it has just died, but oddly started to rapidly decay. “We have no idea what type of animal this is, but I do know that it does not smell bad or have a fetid aroma. It is four meters long and was found on Bonfil Beach,” said Camacho. Click here to view the first image in this week’s funny demotivational posters gallery. Continue reading for a fascinating viral video of magnetic fields visualized.