Two marine brainiacs are going head-to-head. Dolphins playing Octopus 🐙 Hockey 🏑 is not for fun but a fight over life and death that can go either way. Yes, you heard that right, an octopus can kill a dolphin😮! If you are a bit squeamish 🙀 you might not want to watch this fascinating video filmed by our team. Dolphins and octopuses are undoubtedly ranked amongst the most intelligent animals in the marine world🌊. Dolphins are smart due to a combination of a large, complex brain, advanced soc