Prehistoric cockroaches look like mantis
Prehistoric cockroaches were predators at night and had a slightly mantis-like appearance.Assassin insects in nature
Among the most bizarre creatures in the world, the killer bugs cannot be missed, ie fierce insects clean up prey bodies and carry them on their backs.Video: Poisonous spider eating bat
Spiders are a scary hunter but few know that some special spiders also have the ability to hunt birds, or bats ...