Tennessee Ornithological Society

 Chattanooga Chapter Of Tennessee Ornithological Society

Members if the Chattanooga Chapter of the Tennessee Ornithological Society (TOS) study and promote the enjoyment of birds. The Chat is the monthly newsletter for the members. The newsletter is available on-line through the chapter's website.

The Chattanooga Chapter of TOS is a non-profit organization focusing on the study of birds in the Southeast Tennessee and North Georgia region.