Osprey Monitoring & Sightings
Where are Osprey Nesting?
For more than 15 years, Greenbelt has been dedicated to Osprey conservation through the construction and maintenance of nesting platforms, data collection, public education, and collaborative research efforts aimed at protecting this once endangered species. Volunteers submit their sightings online, and the most recent sightings are displayed in real-time.
Osprey Sighting Form
Help track Osprey behavior north of Boston by submitting your observations using our easy-to-use online reporting form.
Osprey Sightings Archive Search
Name: Beth Cooper
Nest Name:
GLO-04A - Annisquam River Platform #2
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-05-13
7:45 PM to 8:00 PM
at: Gloucester
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 54 degrees, wind SE 7 mph, mostly cloudy
Other Activity:
Observation Method: On foot.
General Comments:
Name: Beth Cooper
Nest Name:
GLO-04 - Annisquam River Platform #1
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2025-05-13
7:45 PM to 8:15 PM
at: Gloucester
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 54 degrees, wind SE 7 mph, mostly cloudy
Other Activity:
Observation Method: On foot.
General Comments:
Name: Beth Cooper
Nest Name:
GLO-01 - KEA Platform
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-05-13
4:45 PM to 5:15
at: Gloucester
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 58 degrees, wind ESE 8 mph
Other Activity:
Observation Method: On foot.
General Comments: There were no birds on the nest for the first 15 minutes of my watch. Then the pair flew in together, but I stayed perched on the edge. It did not appear as though either one was tending to eggs.
Name: Rick Pierce
Nest Name:
ESS-12 - Dilly Island Platform
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2025-05-13
2:35 PM to 2:40 PM
at: Essex
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity:
Observation Method: boat
General Comments:
Name: Rick Pierce
Nest Name:
ESS-11 - Dean Island Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-05-13
2:00 PM to 2:05 PM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity: One osprey in nest incubating eggs hopefully.
Observation Method: boat
General Comments:
Name: Rick Pierce
Nest Name:
ESS-10 - Lufkin Creek Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-05-13
1:35 PM to 1:40 PM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity: One osprey in nest and one on marsh perch.
Observation Method: boat
General Comments:
Name: Rick Pierce
Nest Name:
ESS-08 - Greenbelt Cox Reservation Platform #2
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-05-13
1:30 PM to 1:35 PM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity: One osprey in nest and the other on nearby marsh perch.
Observation Method: Boat
General Comments:
Name: Rick Pierce
Nest Name:
ESS-06 - Soginese Creek Platform
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-05-13
1:45 PM to 1:50 PM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity: Both osprey perched on nest. They both lifted off to check me out and then started attacking a seagull that was to close to their nest.
Observation Method: boat
General Comments:
Name: Rick Pierce
Nest Name:
ESS-03 - Great Bank Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-05-13
2:25 PM to 2:30 PM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity: Single osprey down in nest.
Observation Method: boat
General Comments:
Name: Rick Pierce
Nest Name:
ESS-02 - Brophy Salt Marsh Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-05-13
2:10 PM to 2:15 PM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 60 degrees, breezy, mostly sunny
Other Activity: Osprey in nest in incubating position.
Observation Method: boat
General Comments: