As millions of birds migrate across the state, our windows pose a threat

Quoted: “The months of August, September and October are a period in which there’s a really rapid transition in the avifauna of Wisconsin,” said Stanley Temple, a University of Wisconsin-Madison professor emeritus who specializes in birds and wildlife conservation. “Some birds that spent the summer with us are leaving for the winter. Some birds that bred further north during the summer are passing through on their way to wintering grounds further south.”