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Promoting the enjoyment, study, and conservation of Wisconsin's birds.
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Big Hill Bird-Day Bash
Saturday, September 12, 2026 01:00pm 04:00pm
The Wiscosin Society for Ornithology will join the Welty Environmental Center for a birdy celebration at Big Hill Park in Beloit, WI. Join us as we celebrate the 100th birthday of Big Hill Park.
More information comiong soon!
