A single periodical brood of buzzy cicadas will appear soon, emerging for the first time in 17 years. Last year's cicada ...

The life cycle of mosquitoes can go full cycle, from an egg to an adult, in as little as 10 days during warm months. So what can drive them away?

But the adaptation that sets Galápagos penguins apart is their flexibility as to when they molt (replace feathers) and breed, rather than having one fixed molting and mating season as other ...