WHITESTOWN — The Cornell Cooperative Extension Associations of Northern New York are sponsoring a regional presentation by Dr. Jarra Jagne, a veterinarian with the Cornell Poultry Diagnostic Laboratory, on Tuesday at 7pm.

Dr. Jagne’s talk on diagnosing diseases in chickens and ways to maintain biosecurity and flock health at the CCE Jefferson County office in Watertown will be televised to the Oneida County Cooperative Extension office, 121 Second St.

The cost is $5. Register with Marylynn Collins at 736-3394 ext. 132 or via email at mrm7@cornell.edu. Reservations are "greatly appreciated."