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Upcoming Events
Field Trips and Events
RSVP Required
Start your weekend early with a "pre-work" walk where we will look for spring migrants like warblers, vireos, thrushes, and orioles.
RSVP Required
Experience birding in May in the northwest suburbs. A diversity of birds can be found throughout the prairie, woodland, and wetland habitats.
RSVP Required
Join COS for an afternoon bird walk at Spring Valley to enjoy migratory birds.
In cooperation with Third Coast Birding and Peggy Notebaert Nature Museum, COS is proud to continue our long tradition of Wednesday morning bird walks at North Pond!
RSVP Required
End the daylight hours with a COS bird walk at Douglass Park. This 160-acre hotspot that packs diverse habitats including prairie, savanna, and wetland.
Join the stewards of Montrose Beach Dunes for a workday at one of the top bird watching spots in the country!
RSVP Required
Join COS in Humboldt Park for a celebration of World Goth Day, black birds and dark (but positive) vibes!
RSVP Required
Join COS in search of breeding grassland birds at Horizon Farm.
Join us for a habitat restoration workday at COS’s flagship stewardship site LaBagh Woods, and help bring back critical bird habitat.
RSVP Required
Join us at Montrose for spring migration birding at sunrise.
RSVP Required
Join COS for an late morning bird outing at Lincoln Park Zoo. The park’s Nature Boardwalk is an excellent example of restoring native habitats in urban environments.
RSVP Required
Join COS for a thrilling visit to Thatcher Woods! It’s a unique site where we can expect to see a lot of woodland and migratory bird species.
Únanse con la SOC para un paseo de aves después de las horas del trabajo. El Bosque de Thatcher es un sitio único donde podemos esperar ver muchas especies de bosques y aves migratorias.
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