Observations
Chicago River : River Park Boathouse
Observed on: 2023-03-27
Chicago River : River Park Boathouse
Observed on: 2023-03-20
Chicago River : River Park Boathouse
Observed on: 2023-03-15
Chicago River : River Park Boathouse
Observed on: 2023-03-06
Chicago River : River Park Boathouse
Observed on: 2023-03-01
Chicago River : River Park Boathouse
Observed on: 2023-02-20
Chicago River : River Park Boathouse
Observed on: 2023-02-13
Chicago River : Clark Park Boathouse
Observed on: 2023-02-08
Chicago River : River Park Boathouse
Observed on: 2023-02-07
Chicago River : Clark Park Boathouse
Observed on: 2023-02-02