When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Feathered friends bring many benefits to our outdoor space, but the types of ...

A study of nomadic pine siskins, a type of finch often seen on backyard feeders, found that when male migratory siskins were paired with a settled male bird in captivity, they started exhibiting signs ...

While the house finch remains one of the 10 most common backyard birds in the U.S., its population of millions has been cut in half by house finch eye disease over the past 25 years and likely will ...