Many bird songs are rich and complex, difficult to remember, and nearly impossible to imitate. Some species' songs, however, sound as if they could have been whistled by a human. These simpler, pure-noted songs are some of the most familiar and easy to remember. These songs -- including
Each year, the plaintive song of the Eastern Wood-Pewee carries through the forests of eastern North America. For the past 25 years, the number of Wood-Pewees has fallen. But providing economic incentives for private landowners to save forests can help. So can enacting policies that
The Eastern Phoebe (pictured here) is one of the most familiar flycatchers east of the Rockies. Because the Eastern Phoebe repeats its name when it sings, it’s a pretty straightforward voice to identify and remember. But there’s another flycatcher east of the Rockies that whistles its name
