Celebrate the holidays by helping the National Audubon Society conduct the 119th annual Christmas Bird Count. Join other bird-watchers for a morning of hiking and birding. Lunch for participants will be provided by the Hamilton County Parks and Recreation Department at the Cool Creek Nature Center.  Registration is required. To register or receive more details, call the Cool Creek Nature Center at 317-774-2500, or email cool.naturecenter@hamiltoncounty.in.gov.