An Easter (n?) Phoebe

Another possible hybrid phoebe in Boulder, Colorado. [Read more]

Song of Smudgy

In 2007, an odd-looking flycatcher set up a territory above a diversion dam along the Big Thompson River in Loveland, Colorado. “Smudgy,” as some of us called the hybrid Black x Eastern Phoebe, displayed song behavior even stranger than one might expect from a hybrid. [Read more]