As soon as the first ever flowers unfurled from their buds in the early Cretaceous period, they were visited by pollinators.

This insect looks—and sounds—like anything but a run-of-the-mill roach. Madagascar hissing cockroaches are one of many fascinating animal species to hail from the island of Madagascar.

Reproduction and mating: Nighttime provides the perfect conditions for cockroaches to reproduce and mate. Pheromones released by cockroaches are more effective in darkness, increasing their ...