Mention hummingbirds in Mississippi and ruby-throated hummingbirds will most likely be the species that comes to mind. They are the only hummingbird species that breeds in eastern North America and ...

Hummingbirds love flower nectar and Colombian ornithologist Juan Camilo Ríos-Orjuela wants to find out how that has influenced their evolution, including how it could have led to the great species ...

There are 365 different types of hummingbird living across the Americas, of which 15 live in the United States. In some cases, knowing their common names can make them easy to identify, like the ...

Identifying the types of hummingbirds that feed in your yard can be both fun and frustrating. Sometimes it’s simple, but in some places distinguishing between species be downright challenging. Much ...

The world’s largest hummingbird has been hiding in plain sight for centuries — and scientists only discovered the species is distinct from another giant species after attaching tiny backpacks to ...

Ithaca, NY—The Giant Hummingbird of western South America is not one species but two, according to an international group of researchers. The northern population stays in the high Andes year-round ...

“I feel there is no way to avoid thinking of color when you think of hummingbirds”, said Gabriela Venable, who is the lead author of the newly published study of hummingbird color (ref). “We give them ...

The hummingbird study that Tom Smith and Chris Schneider are conducting in Ecuador is part of a much larger research program spanning three continents. Evolutionary biologists are fanning out and ...

Whether sipping nectar from flowers and zipping through the air, hummingbirds are a sure sign of spring in California. The itty-bitty birds are busy breeding and building nests, which means there are ...

Bill shape affects how efficiently a hummingbird feeds and how it competes with other hummingbirds. Because of humans, they ...