This interactive map set contains 17 bird species: some rare in the Chicagoland area, some common. For each species, you can see a photo and hear the sound of their call. For some of these species, you can also see and manipulate a three dimensional model of their skull.

All images and sounds are from Ebird database contributors (with full credits given on each image or sound).

3D models were collected from the Field Museum of Natural History in Chicago, IL.