Rusty Blackbird in Cook County
2017-04-27

Uncommon in Cook County in the Spring season

Large numbers of Rusty Blackbirds flew into Cook Co. yesterday with amazing numbers of American Robins, Hermit Thrushes, Yellow-rumped Warblers, American Tree Sparrows, Dark-eyed Juncos... it was a marvelous collection of various migrating birds.

David Brislance