Two species of dolphins, the 'battle drama' on the sea, confused the scientist

Dolphins which are considered animals friendly, gentle but the past incident when two species of dolphin dramatic battle that experts do not have an explanation.

According to Iflscience, photographers Alister Kemp and Jamie Muny captured two attacks that occurred between bottlenose dolphins and dolphin ports in Moray Firth Bay, Scotland.

War between two dolphin species off the coast of England.

At first they thought it was some mammal hunting for salmon, but when they looked more closely they realized that it was a battle between two dolphins.

Experts said that dolphins attack the same species is extremely rare. The reason why such aggressive behavior is still unclear.

Giulia Bertulli, a member of the Sea Watch Foundation, said: "In hundreds or even thousands of hours of dolphin photography, I have never witnessed such an attack."

War between two dolphin species off the coast of England.

The cause of the incident has not been clarified but aggressive behavior may be due to the fact that two species often appear together leading to competition for food and sex.

According to Giulia Bertulli, changes in testosterone levels in male dolphins may also affect the size and seasonality of attacks.

The waters of England are home to many dolphin species. This unusual event is really important because through which experts understand more about the characteristics of dolphins.