Environmental Conservation

Follow up: A first for Illinois, discovered in the Field Museum's collection

Last week I wrote about the recent publication detailing the detective work that uncovered the first record of Western Flycatcher for Illinois. I didn't have time to include photos of the actual specimen, so here they are. The two birds on the left are Yellow-bellied Flycatchers from Illinois and the two on the right are Western Flycatchers from California (presumably Pacific-slope Flycatchers). The star of the show--Illinois' only Western Flycatcher--is in the middle.

A Cassin's Sparrow meets its end a long way from home

Every day during fall migration, the Chicago Bird Collision Monitors deliver to the Field Museum a bag of birds that died flying into windows in the loop as they tried to make their way south to their wintering grounds farther south. These salvaged birds provide a critical component of the museum's bird collection, specimens that can be used by researchers for generations to come to learn about many aspects of our area's birdlife.

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