Observations
Humber River : Humber River at Magwood Sanctuary
Observed on: 2021-09-07
Humber River : Humber River at Magwood Sanctuary
Observed on: 2021-09-01
Stoney Lake : Stoney Lake at Mount Julian/Fire Route 7
Observed on: 2021-08-29
Welland Canal : Welland Recreational Canal
Observed on: 2021-08-03
Humber River : Humber River at Magwood Sanctuary
Observed on: 2021-07-24
Welland Canal : Welland Recreational Canal
Observed on: 2021-07-02
Humber River : Humber River at Magwood Sanctuary
Observed on: 2021-05-30
Welland Canal : Welland Recreational Canal
Observed on: 2021-05-23
Humber River : Humber River at Magwood Sanctuary
Observed on: 2021-04-25
Humber River : Etienne Brule Park
Observed on: 2021-03-25