Posts in Field Trip
COS Centenary Dinner and Lisle Arboretum Christmas Bird Count on December 14

On Sunday, December 16, 2012 join one of the Chicagoland area’s most active Christmas Bird Counts. More than 75 people volunteer their time on a wintery Sunday to count birds from before dawn until dusk. The long day of counting birds is followed by a great Count Dinner that is free to all count participants as the culmination of the Chicago Ornithological Society’s centennial celebration. 

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Trip Report: Underbirded Parks Series - Columbus Park - 2012 September 30

Led by Ethan and Aaron Gyllenhaal, 18 birders helped make Chicago's Columbus Park a bit less underbirded on Sundaymorning. They were rewarded with 54 identified species of birds, plus aparakeet-like bird that was not a Monk Parakeet. This flyover had palesecondaries, was overall smaller than a Monk Parakeet, and had a shorter tail.  It looked similar to White-winged Parakeet, and we'll keep an eye out for it onfuture visits to the park.

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Field TripLindsay Wilkes
Trip Report: Calumet Water Reclamation Plant - 2012 August 19

Seventeen observers attended this joint Chicago Ornithological Society/Evanston North Shore Bird Club sponsored field trip to the Calumet Water Reclamation Plant in southeast Chicago on Sunday morning (19 August 2012). An absolutely gorgeous day for a field trip. Shorebirds were rather cooperative as well - we counted over 300 individual shorebirds of ten species (the vast majority of shorebirds were in Lagoon 17, which was the very last lagoon we visited).

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Trip Report: "Birding by Ear" at Humboldt Park - 2012 April 28

Three birders braved inclement weather at Humboldt Park on April 28, to learn a bit more about birding by ear.  Sam Burckhardt led us in overcast windy 45 degree weather; luckily down pour had just ended.  We had 46 species. Despite the weather, we had good views of several warbler species, and a snipe that was very visible on a mowed lawn.  Sam adeptly pointed out the songs and calls of a variety of birds.

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