Think telling sparrows apart is just not worth the effort? Our tips might change your mind. Identify sparrows by habitat, ...

Winter 2021-22 should not be an irruption year, which would send finch species like the evening grosbeak from the arboreal forests of northern Canada south as far as backyard feeders in Pennsylvania.

If you have backyard bird feeders, you might want to be on the lookout for some new visitors this season. This is the time of year when longtime Michigan birdwatchers hope to catch a glimpse of the so ...

New research from CU Boulder confirms that there are not, in fact, multiple species of Redpoll Finches, as previously thought For birders struggling to figure out what kind of Redpoll they’re watching ...

Mountains both help create new species and subspecies of the rosy finch and keep them distinct, according to new research from CU Boulder Speciation—how species come to be—and how species diverge are ...

New research could ruffle some feathers in the birding world. It finds that Redpolls, a bird found in the Arctic that will sometimes come to the Southern latitudes during the winter and can be hard to ...