(CNN) — Flying slowly and silently through the night sky, barn owls are majestic nocturnal hunters that successfully prey on rodents scurrying along the ground below. Scientists have long puzzled over ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Explore the mysterious world of nocturnal birds — from owls and nightjars to petrels — masters of silent flight and stealth. Discover how night flyers thrive and hunt under the cover of darkness.

Great Horned Owls and a Barn Owl have been sighted across the High Desert this summer. Some owls have been seen during the day seeking water and shade due to the heat. One pair of owls has been ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Flying slowly and ...