The Anna's hummingbird is more cold-hardy than most hummingbirds. Learn what the males and females look like and where to ...

Rare birds tend to create massive excitement among birders, even if the bird in question isn’t massive. Such is the case with a very rare (for Ohio) hummingbird that appeared in a Clintonville yard in ...

This is a preview. Log in through your library . Abstract During range expansions, species can experience rapid population growth if changes in climate or interspecific interactions remove limits on ...

Anna’s hummingbirds, named after Anna Masséna, duchess of Rivoli, are native to western coastal regions of North America. The mixed habitats of the UC Santa Cruz Arboretum and Botanic Garden provide a ...

One of the cool things about living in the Pacific West Coast is that Anna's Hummingbirds remain in our area year round. Getting to watch these flying gems putting on their aerobatic displays all ...

A true treasure of the Americas, hummingbirds are a diverse family of more than 340 species, only 17 of which are found north of Mexico. They are also keystone mutualists, nectar feeders that have ...