Continuing bird, seen by many.
Black-and-white Warbler (male) (Mniotilta varia) LaBagh Woods Chicago Cook County IL April 2015 Week #16 Jeff Skrentny IMG_0769
The black-and-white warbler (Mniotilta varia) is a species of New World warbler, the only member of its genus, Mniotilta. It breeds in northern and eastern North America from the Northwest Territory and Newfoundland and Labrador, Canada to Florida. This species is migratory, wintering in Florida, Central America and the West Indies down to Peru. This species is a very rare vagrant to western Europe.