American Tree Sparrow shares similar traits to other sparrows. Use these tips to correctly identify it. Read More “Tips for identifying American Tree Sparrow”
Adult breeding American Tree Sparrow, Nome, AK, June 2009. Photo by Brian E. Small
Swamp Sparrow
Swamp Sparrows sing time-honored songs, research shows
What makes human cultural traditions unique? One common answer is that we are better copycats than other species, which allows us to pass our habits … Read More “Swamp Sparrows sing time-honored songs, research shows”
Maps show where to find Swamp Sparrow in winter
In On the Move, our regular column about migration, we present pairs of distribution maps from eBird that you can use to compare where interesting … Read More “Maps show where to find Swamp Sparrow in winter”