Boat-tailed grackle.

Some experts believe that the pal…

Jun Bin Andy Morffew. Some scientists believe that the southwestern form is actually a different species. Baltimore oriole. Beautiful song rings throughout grasslands in summer. Red-winged blackbird. Eastern meadowlark (call / song) call, song. Brown-headed cowbird. Bobolink. There are at least 16 Eastern Meadowlark subspecies, four of which are found in the United States. Bullock's oriole.

Rusty blackbird. Similar to Western Meadowlark. Hooded oriole. The male Eastern Meadowlark’s primary song consists of 3 to 5 (sometimes up to 8) pure and plaintive flutelike whistles all slurred together and gradually dropping in pitch, up to 2 seconds long. Meadowlarks belong to the family Icteridae, which includes blackbirds, cowbirds, grackles, and orioles, including Baltimore and Audubon's Orioles. Brewer's blackbird. Bronzed cowbird.

Or are there three? Where ranges overlap in summer, listen for different song and look for mostly white malar (less yellow on throat) on Eastern. Other blackbirds, meadowlarks, cowbirds; grackles and new world oriole. The Eastern Meadowlark is one of two meadowlark species found in the United States and Canada. Orchard oriole . Duller plumage in winter, blending into grasses even more. One of these extends into Canada. Other races of the Eastern Meadowlark … 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.

Great-tailed grackle. Male have a repertoire of songs, singing one song repeatedly for a time and then switching to a different version. Common grackle.