It's the time of year when scientific organizations take a look back at some of the most amazing new animals, plants, fungi and other species they discovered in the past 12 months. "Finding and ...

Jessie Williamson, an assistant professor in the UW Department of Zoology and Physiology, takes a pollen sample from a northern giant hummingbird (Patagona peruviana) during research in Peru.

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 ...

Several hummingbird species have been spotted throughout California in recent weeks, according to an online map, revealing which of these tiny birds may be headed to your gardens and feeders. Birders ...

Hummingbirds in North America are currently experiencing contrasting population changes, and little is known about the factors contributing to these changes. We examined the demography of two species ...