Anna's hummingbird flying in the experimental setup, drinking sugar water from a fake flower. Credit: Lentink Lab / Stanford University. Anna's hummingbird flying in the experimental setup, drinking ...

Claudio Mello was conducting research in Brazil’s Atlantic Forest about 20 years ago when he heard a curious sound. It was high-pitched and reedy, like a pin scratching metal. A cricket? A tree frog?

Add Yahoo as a preferred source to see more of our stories on Google. The only thing better than seeing a hummingbird is hearing one. Either way, it means you’re close enough to be thrilled by these ...

HENDERSON — On a rainy day in Henderson, the garden buzzed with more than just the sound of falling raindrops — tiny hummingbirds darted between blooms at the Hummingbird Garden in Bender Park, ...

During the late summer and early fall, hummingbirds will migrate back to warmer weather after arriving in the Midwest earlier this spring. Bird-watchers can expect to see hummingbirds — the tiny birds ...