The popular concept has been depicted in everything from film to social media testimonials, but the real science behind the ...

Their eyes help them detect predators, navigate around their environment, and find suitable sources of nectar from which they ...

In their larval stage, caterpillars feed on poisonous plants, such as milkweed, storing away the toxins, which will ...

They're surprisingly fuzzy. Each wing looks like a mini-masterpiece of stained-glass art, in orange, black, and white.

Zoo staff recounted the fast-paced efforts of numerous zookeepers when the tornado significantly damaged the butterfly wing. See the video here.