2 is a Great Tit. No idea what it's doing in Wisconsin as it's a Eurasian species.
#3 Not quite enough for me to call.
Apparently there is a small (feral?) population of Great Tits in eastern Wisconsin near Lake Michigan. They have been seen between Milwaukee and Manitowoc. There was one seen just two weeks ago near Sheboygan. How they got there originally is anyone's guess.
Apparently there is a small (feral?) population of Great Tits in eastern Wisconsin near Lake Michigan.
Interesting. How far back in time do the sightings go?
They're native across a good chunk of Siberia. Cold tolerance won't be a problem!This one was seen congregating with a large group of Black-capped Chickadees. That must be how they survived this harsh winter we just had.