When hummingbirds make decisions regarding food, evading predators or choosing a mate, they're influenced by the diverse colors they can see that are invisible to human eyes, according to a new study.

How to attract more hummingbirds to your yard — the science reveals what colors they really like (and it’s not just red).

When he gets to the feeder, he legitimately looks like he's almost entirely purple. That's not what's going on, though: he's ...

Birds rely on their eyesight to locate food, water, shelter, and safe places to nest. They are highly perceptive of color, ...

The phrase “every color of the rainbow” isn’t quite as all-encompassing as it sounds. For one thing, the color chips in your hardware store’s paint aisle host some colors you’ll be hard-pressed to ...

North Carolina’s most common hummingbird — the Ruby-throated hummingbird — is slated to make an appearance this month, but if you spotted a hummingbird in the last few months, it may have been a rare ...