Observations
Ottawa River : Upper Duck Island 'A'
Observed on: 2011-10-24
Ottawa River : Upper Duck Island 'D'
Observed on: 2011-10-24
Ottawa River : Upper Duck Island 'C'
Observed on: 2011-10-24
Ottawa River : Upper Duck Island 'B'
Observed on: 2011-10-24
Ottawa River : MacDonald-Cartier Bridge Quebec nearshore
Observed on: 2011-10-24
Ottawa River : Rockcliffe Park 'E'
Observed on: 2011-10-24
Ottawa River : Rockcliffe Park 'A'
Observed on: 2011-10-24
Ottawa River : Rockcliffe Park 'C'
Observed on: 2011-10-24
Ottawa River : Rockcliffe Park 'F'
Observed on: 2011-10-24
Ottawa River : Upstream Deschênes Rapids 'C'
Observed on: 2011-10-21