Marine mammal
Marium was a social media sensation in Thailand.
Fishermen off the coast of Norway reported beluga whales to officials after discovering they were wearing harnesses bearing the words "Equipment of St Petersburg". This is not the first time that sea mammals have been trained by military bodies. The Soviet Union had a dolphin programme which was later transferred to the Ukraine government and the US have been training dolphins to find mines for years.
The 30ft-long humpback whale had been unable to feed properly.
