These females can be rotated 14 Stud Each Day of the

Female red squirrels seem so eager to marry 14 male squirrel every day. The reason is very simple, red squirrel males are always ready to mate, anytime.

Based on research at the Royal Society Journal Biology Letters, the unusual behavior of female squirrel that has nothing to do with genes. Previously, they think that genetics has encouraged women to frequent mating tumpai but this is wrong. When the urge in self-mating males appeared red squirrel, red squirrel females never rejected.

"Their behavior is strongly influenced by chance," said Eryn McFarlane, scientists at the University of Guelph. Despite being a male who likes to have sex is often considered a privilege, but this behavior can lead to death.

"Having more partners means more expend energy to mating, this increased exposure to predators, and increase the potential for the spread of sexually transmitted diseases," he said.

Optimal mating strategy only occurs if the genetic elements contribute to keep the interests of each individual continues to run. In fact, human genes have evolved to help control hormonal and biochemical factors related to sexual desire. Beyond that period, women have not been able to evolve to say 'no' to her partner.

McFarlane and his team found that more males in an area that is interested in mating, so the more willing females. "There is no strong bond between mating behavior and genetics in red squirrels themselves. There are indications that the development level of their association is still running slow. "