Ontario Field Ornithologists (OFO) are gathering along the Niagara Parkway today.
In 1996 the area was internationally recognized as a globally significant bird area by major conservation groups.
Since then, bird watchers have flocked to the area annually.
This weekend OFO has events scheduled for Saturday and Sunday.
Saturday is a Niagara Hotspots and Gull Workshop and on Sunday there is a Niagara River Gull Watch.
You can find a full list of trips and events on the OFO website here.

Province Investing Against Invasive Species
Niagara Driver Charged with Drug Impairment
Welland Man Arrested for Child Porn
28 More Doctors Hired in Niagara
Killed Police Officers Honoured by NRP
Niagara Wineries Shuttle Service Possible
Canal Days Vendors Warned of Scams
Niagara Falls Exploring Hub to Help Homeless