Inca civilization is world famous with many achievements for life as well as interesting secrets about the lives of people in that period. The 14-year-old female sacrifice for the
Cockroaches, an animal
We often think that virginity is an amazing phenomenon, and cannot happen in humans. But for many animals, they can reproduce sexually, but choose to reproduce singularly.
Farmers on a farm in Nottinghamshire, central England have just received a bizarre story on Christmas, after a female lamb with a non-pregnant ultrasound results suddenly twins.
By 2020, three seriously invasive alien species, Pomacea canaliculata, Mimosa pigra and Mimosa diplotricha, must be controlled and eradicated nationwide.