Eastern MeadowlarkSturnella magna
A familiar bird, known by the black "V" on its chest when it sings from a fencepost, or by the flash of white tail feathers when it flushes from the grass. The clear whistled song of the Eastern Meadowlark can be heard in spring not only in the East but also in desert grasslands of the Southwest. Some scientists believe that the southwestern form is actually a different species. Other races of the Eastern Meadowlark are widespread in Central America and northern South America.