Spring migration path of hummingbirds According to Pennsylvania Game Commission's fact sheet on the ruby-throated ...

There are many ways to celebrate the return of spring: from the first daffodils on a bright sunny day, to the first time our ...

Hummingbirds' average speed in direct flight ranges between 20 and 30 mph. They can fly up to three times as fast during courtship dives, which males do when attempting to mate with a female.

Ruby-throated hummingbirds are a common sight in summer. They are bright green on the back and crown, with a gray-white ...

Male birds begin heading north earlier to establish their territory so they can court female birds, which arrive about a week later. Male ruby-throated hummingbirds are characterized by their ...

Male birds begin heading north earlier to establish their territory so they can court female birds, which arrive about a week later. Male ruby-throated hummingbirds are characterized by their ...

The ruby-throated hummingbird will soon make its migration north to Pennsylvania and other states in the northeast. "The male sports a bright metallic-red gorge, or throat patch; on the female ...