Shark with two heads

researchers from the State University of Michigan, first discovered dvuhgolovuyushestizhabernuyu shark. On the finding of scientists reported in the journal Journal of Fish Biology. Two-headed shark was found April 7, 2011 in Mexico zalive.

According to scientists, the main reason why so few manage to find two-headed animals, is their short duration of life. Typically, these fish die soon after birth. In the case of a two-headed shark fisherman discovered shestizhabernoy it in the womb of adult sharks. This individual has not yet come to light. After the birth, she would have no chance of survival.

Source: mirfactov.com/