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: John Sayre-Scibona
Nest Name:
SAU-03 - Route 107 Utility Pole
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-05-11
12:30 PM to 12:40 PM
at: Saugus
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Pt. Sunny, 59°, 8-13 MPH NNW
Other Activity:
Observation Method: Pulled into RT107 parking area
General Comments:
Name: Elizabeth Collins
Nest Name:
SLM-04 - National Grid Transmission Tower
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-05-11
10:10 AM to 10:22 AM
at: Salem
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 58 degrees, partly cloudy, light breeze 9mph SE
Other Activity:
Observation Method: Foot
General Comments:
Name: Abby Heim
Nest Name:
ROW-16 - Purinton Powerline Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-05-11
11:46 AM to 11:50 AM
at: Rowley
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Partial clouds, 60 degrees F
Other Activity:
Observation Method: Vehicle
General Comments:
Name: Abby Heim
Nest Name:
ROW-15 - Shad Creek Platform #2
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2026-05-11
11:45 AM to 11:50 AM
at: Rowley
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Partial clouds, 60 degrees F
Other Activity: Doesn’t appear active
Observation Method: Vehicle
General Comments:
Name: Abby Heim
Nest Name:
ROW-13 - Clubhead Creek Platform #2
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-05-11
12:01 PM to 12:05 PM
at: Rowley
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Partial clouds, 62 degrees F
Other Activity: 1 bird low on nest, 1 perched on pole nearby
Observation Method: Vehicle
General Comments:
Name: Abby Heim
Nest Name:
ROW-09 - ClubHead Creek Platform
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2026-05-11
12:01 PM to 12:06 PM
at: Rowley
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Partial clouds, 62 degrees F
Other Activity:
Observation Method: Vehicle
General Comments:
Name: Abby Heim
Nest Name:
ROW-04 - Nelson Island Creek Platform
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2026-05-11
12:02 PM to 12:07 PM
at: Rowley
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Partial clouds, 62 degrees F
Other Activity: Lots of turbulence, hard to tell if there’s a bird on the nest, but I don’t think so
Observation Method: Vehicle
General Comments:
Name: John Sayre-Scibona
Nest Name:
REV-07 - Pines River Ground Nest
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2026-05-11
12:00 PM to 12:20 PM
at: Revere
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Pt. Sunny, 59°, 8-13 MPH NNW
Other Activity: Two osprey on makeshift nest in marsh approximately 75 yards to the NW. Assumed female, then soon thereafter joined by male.
Observation Method: Entered Jacobs Park and walked to edge of marsh
General Comments: The prior two week of this visit, there was some activity in this area. Nothing noticeable until makeshift ground nest was observed.
Name: John Sayre-Scibona
Nest Name:
REV-05 - Pines River Platform #2
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2026-05-11
12:25 PM to 12:40 PM
at: Revere
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Pt. Sunny, 59°, 8-13 MPH NNW
Other Activity: One osprey observed flying in close proximity to new platform. Scant nesting material noted.
Observation Method: Parked along Rt.107 pull off area. Walked to edge of riverbank.
General Comments:
Name: John Sayre-Scibona
Nest Name:
REV-04 - Jacob’s Park Salt Marsh Platform
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2026-05-11
12:00 PM to 12:25 PM
at: Revere
Number of Adults Visible: 4
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Pt. Sunny, 59°, 8-13 MPH NNW
Other Activity: Male/Female on platform. One on perch (with fish)/other in nest. Not incubating. ***Two osprey on makeshift nest in marsh approximately 75 yards to the NW. Assumed female, then soon thereafter joined by male.***
Observation Method: Parked at center of Jacobs Park - walking to the edge of the marsh
General Comments: Sent Dave Rimmer flagged location w/mile marker on Rt. 107