These North American monarch butterflies might be toxic, but they're still not safe from hungry birds! Watch as Jaime Rojo captures the feeding frenzy, and learn more about these fascinating endangered creatures at https://on.natgeo.com/3y0QpCI | National Geographic

Do you find these terror birds terrifying? Measuring up to 10 feet tall and weighing more than 700 pounds, we'd understand if you said yes 😱 | National Geographic

With their unusual hunting methods and scaled legs, secretary birds are certainly unique predators 👀 | National Geographic Animals

These beautiful hummingbirds deserve a closer look... | Nature | PBS

We all love hummingbirds so let's learn some fascinating facts about them! Watch Bella raise her chicks on the live cam here: explore.org/hummingbird | explore.org