Spring Migration of TUNDRA SWANS was Huge!

My observation this year is that the spring migration of Tundra Swans represented a truly significant population moving north up the river. Viewing from the Wisconsin side of the river, swans were visible in great numbers against the Minnesota bluffs. I didn’t get over to Brownsville this year, but the viewing must have been excellent. In the first many years, the swans moved through in small clusters, often barely noticeable. No longer!!

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