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

Longtime WSO editor Kemper dies at 103

“Charlie” Kemper was honored at the 2019 WSO Convention in Altoona.   Chippewa Falls — Dr. Charles A. Kemper, 103, editor of WSO’s quarterly journal The Passenger Pigeon for more than two decades, passed away on Feb. 11 at his Chippewa Falls home with his family at his side while under hospice care. Memorial services will be held at 11 a.m. Saturday, April 15,  at Christ... Read More   

Changes recommended for WSO dues, publications

By Jennifer Lazewski WSO Executive Director     The WSO Board of Directors is recommending changes to membership dues, levels and publication fees after the first dues review since 2017. These recommendations resulted from a task force on membership dues after a thorough review of WSO history, current conditions, other comparable organizations and consultant suggestions. Under... Read More   

Buena Vista Field Trip 2023 – Feb. 11

 Townline Road feeders - Photo by Tom Schultz We were pleased that this was a relatively mild day for this field trip, with the temperature starting around 25 degrees when we met at the gas station in Bancroft at 8:00 AM.  There was a moderate wind blowing from the southwest, but the mild temperature made it quite tolerable. Following check-in (26 birders were present) and... Read More   

January Rare Birds: Kittiwake, Varied Thrush are highlights in quiet month

By Mark Korducki January was a fairly quiet month for weather and birds. Most of the month was warmer than normal and much of the state saw very little in the way of snowfall.  The most unusual sighting was a Black-legged Kittiwake that was found on Columbia Lake in Columbia County.  This lake remains open all winter due to the warm water discharge from a power plant and it... Read More   

You're Invited! Bringing Birds Back Conference

By Karen Etter HaleWI Bird Conservation Partnership Chair YOU are invited to join us in our quest to bring birds back. The Wisconsin Bird Conservation Partnership, WSO, and Bird City Wisconsin are hosting a conference March 24-25 to engage all those concerned with birds to help reverse bird declines at individual and community levels. Bringing Birds Back will be held at the Culver Family... Read More   

Milwaukee Lakefront Field Trip Report – 2023

Ross' Goose Photo by Matt Klemme Our group met at South Shore Yacht Club on Sunday, January 8, with an 8:00 AM start time.  The temperature was in the mid-20s, under cloudy skies, and light to moderate winds from the southwest. One of the first birds spotted was pretty exciting…  a ROSS’S GOOSE, which was hanging around with a group of CANADAS.  After a short time... Read More   

WSO Board Member Application

Thank you for your interest in joining the Wisconsin Society for Ornithology Board of Directors! Please complete the application below. The committee is accepting applications until February 29, 2024 and it will conduct interviews before the full board votes to elect new board members, which we hope to be able to do in April. Your... Read More   

December Rare Birds: Late warbler is a 1st for state CBCs

Myles Hurlburt photographed this Summer Tanager that local birders got a chance to see in early December at a private residence in the Wausau area.   By Mark Korducki The mild weather of November continued into mid-December before a low pressure front moved in right before Christmas. This strong system produced blizzard conditions and plunged temperatures well below zero. This unusual... Read More   

A birding challenge worthy of Wisconsin

Photo by Kyle Lloyd Arpke Two Snow Buntings in Kewaunee County By Kyle Lloyd Arpke  I’m writing this article as I drive back home after a six-month odyssey that spanned the entire state of Wisconsin. Well,“odyssey” is definitely way too strong of a word, but I’m not lying about the second part. Over the last six months, I challenged myself to go birding in all 72 counties in... Read More   

WSO issues a public call for volunteer leaders

    The Wisconsin Society for Ornithology is seeking volunteer leaders to join its Board Of Directors. WSO’s mission is to promote the study, enjoyment and conservation of Wisconsin’s birds. We are looking for new directors who share our passion for these activities and for building a future where birds are protected and thriving. The WSO board is seeking candidates who have... Read More   

Statewide bird conservation conference planned March 24-25

A statewide conference is in the works to explore  how each of us, individually and as a community, can help bring back some of the 3 billion birds our continent has lost since 1970. The Wisconsin Bird Conservation Partnership, Bird City Wisconsin and the Wisconsin Society for Ornithology have come together to plan a special two-day meeting. It will be held Friday and Saturday, March 24-25,... Read More