The Christmas Bird Count is the longest-running citizen science survey in the world, contributing invaluable data to scientists studying bird population trends. Our kids’ version of the count gives children ages 5 years and up a taste of the real deal. $5 per person, in addition to the regular gate fee ($5/vehicle, cash or check only). Registration is required by Dec. 29 at noon. Go to bit.ly/CoLRegistration or call 972-219-3550 to register.