Lonely Dolphin Found Talking To Himself, Scientists Propose Two Theories!

Scientists usually don't record the sounds made by solitary dolphins as they are perceived as outcasts but here they took the gamble.Researchers have found a lonely dolphin in the Baltic Sea that appears to be talking to himself, according to a study published in the journal Bioacoustics last month. The solitary bottlenose dolphin is known as Delle by the locals and has been hanging around the Svendborgsund channel, south of Funen Island in Denmark since September 2019. The bottlenose dolphins are social animals and usually live in pods but strangely the region Delle was found in, remains outside the usual range of the species as no other dolphins were spotted nearby.