2017 Africa bats Bemis Woods bird banding bird behavior bird song Botswana Calumet Captain Daniel Wright Woods Forest Preserve Chautauqua climate change Cook County Forest Preserves Country Club Des Plaines River Doug Stotz Ducks Emiquon Erickson Woods fall migration field trip Forest Preserve Goose Lake Prairie State Natural Area Goose Pond gull frolic Hastings Lake Highland Park Illinois Beach State Park Illinois River Valley iNaturalist inland lakes Josh Engel Kansas LaBagh Woods Lake County lake county forest preserve Lake Michigan lcfpd Lincoln Park magic hedge marsh McDonald Woods middlefork savanna Midewin National Tallgrass Prairie montrose bird sanctuary Namibia north pond O'brien Lock & Dam open space Openlands Lakeshore Preserve passerines Paul Douglas Forest Preserve piping plover pollinators Red Hill Birding Rena Cohen sand bluf sandhill cranes Shorebirds Snowy Owl Sonny Cohen Spring Gathering spring migration The Grove van patten woods warblers Waterfowl Waukegan Beach Waukegan Municipal Beach wetlands winter birds Winthrop Harbor woodcocks