Butterfly Monarch

The butterfly monarch is a species of insect from North America. Living: 4 days as eggs, 2 weeks as caterpillars, 10 days as a cocoon and finally the 2 to 6 weeks as butterfly. They have
a great capacity for migration. During the migrations the females put eggs that contain the next generation.
The duration of the migration is very long; these travels obviously exceed the life of the butterfly. Because is investigated which the species can to return to the same places, more generations after. Some arrive to the southwest of Spain in years of winds favorable.
The butterfly's color orange or yellow with black to scare their predators, because most predators associate those colors with poison.