Ravers OD Some Dolphins. Not Cool Dude.

Two dolphins who suffered ‘drawn out and painful’ deaths at a zoo after it hosted a weekend rave were probably killed by a heroin substitute. Leading marine biologist and dolphin expert Cornelis van Elk said: “Opiates are extremely dangerous for underwater mammals and would never be used in any legitimate treatment.” Oh, another helpful hint Don’t give LSD to Pandas.

Read more at express.co.uk.