Scientists have found that sharks have a bit of personality.
Researchers from Australia found from shark signs of individuality, which is inherent in the person.
When conducting research, in which participated 40 sea sharks, has established that this type of fish clearly understands its own identity and is guided in its actions by certain principles and follow the rules of conduct.
The human personality is a mixture of identity and compliance with certain rules of conduct. These two factors allow the individual to have predictability and stability of actions, the level of which may vary in accordance with what is happening around. The relevant characteristics of individuality were able to detect and sharks. 40 fish of the same species were immersed in a tank equipped with special sensors.
In the middle he occasionally received weak electrical discharge, and the devices at this point recorded the brain activity of sharks. After 10 of these procedures, it became clear that virtually all fish, react to the same stimulus.
