2023 Chapter Big Day

2023 Chapter Big Day


May 13, 2023
READY, SET, BIRD !

The Chapter Big Day is a competition between participating chapter and affiliate teams of the Illinois Audubon Society for the most species observed in a 24-hour period.

 

Open to members and non-members.

Count can take place anywhere in the state of Illinois.

Download 2023 Information and Rules here.

REGISTRATION REQUIRED
OPENS APRIL 1, 2023


2023 Award Categories