Hummingbird season is here in Middle Tennessee as the tiny birds make their way south. Here are some fun facts about hummingbirds: 1. Hummingbirds are the smallest birds on earth. 2. They cannot walk, ...

Social media users are sharing a photograph of a paper art depiction of a small Topaz hummingbird with the false claim that it shows the world’s smallest hummingbird. The smallest hummingbird in the ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

2. They cannot walk, but they are the only bird that can fly backward and go from perching to full speed in an instant. 3. Hummingbird nests are about the size of an English walnut. 4. The ...