WSO Menu

Promoting the enjoyment, study, and conservation of Wisconsin's birds.

Events Calendar

Dane & Columbia Counties
Saturday, March 21, 2026 

Our group will tour by car caravan to several ponds and flooded fields in this very productive area. A wide variety of waterfowl (ducks, swans, Greater White-fronted, Cackling and Ross’s Geese), early shorebirds, and migrant passerines – including American Pipit and Lapland Longspur. Our trip typically ends around noon after birding the causeway (CTH V) on Lake Wisconsin, and we make take a hike at Rowan Creek Fishery Area. Bring a bag lunch.

To register, check back here closer to the trip date. Please note that pre-registration on the WSO website is now required for field trip attendees, which includes the signing of waivers. Trip details will be emailed to registrants (including the link to a Google map) a few days prior to that event. 

American White Pelicans in flight.

American White Pelicans at Lake Wisconsin Causeway, 2025 (photographer unknown)