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: Peter Burns
Nest Name:
GLO-08 - Magnolia Woods Tree Nest
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-06-04
10:00 AM to 10:20 AM
at: Gloucester
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 70 degrees, light breeze, clear and sunny
Other Activity: The osprey was perched on a branch overlooking the nest for the first 10 minutes, then flew off. No activity on the nest itself while I was observing.
Observation Method: On foot with spotting scope
General Comments:
Name: Robyn Lafata
Nest Name:
ESS-08 - Greenbelt Cox Reservation Platform #2
Adult Osprey Activity Observed:
Osprey Feeding Chicks
Location, Date & Time of Observation:
2026-06-04
07:23 AM to 07:30 AM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible: 1
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method: foot
General Comments: Got a confirmation photo of the mother feeding a chick and sent you a photo Dave. Highly cropped but I circled the beaks together.
Name: John Lund
Nest Name:
MAN-01 - Sauli Rock Daymarker G1
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-06-04
10:35 AM to 10:45 AM
at: Beverly
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Temp 64°F Wind SE @10mph Sky clear
Other Activity:
Observation Method: Boat
General Comments:
Name: John Lund
Nest Name:
BEV-01 - Monument Bar Channel Marker G1
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-06-04
09:50 AM to 10:00 AM
at: Beverly
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Temp 59° F Wind calm Skyclear
Other Activity:
Observation Method: Boat
General Comments:
Name: Karyl Stoia
Nest Name:
SAU-04A - General Electric Platform #1
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-06-03
11:30 AM to 11:53 AM
at: Saugus
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 82F sunny, clear, slight breeze
Other Activity: male is perched on log near the nest eating a fish
Observation Method: foot
General Comments:
Name: Karyl Stoia
Nest Name:
SAU-04A - General Electric Platform #1
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2026-06-03
11:30 AM to 11:54 PM
at: Saugus
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 84F sunny breezy
Other Activity: male perched on a stick in the marsh nearby to the nest. Female is perched onthe edge of the nest looking down into it and possibly tending to chicks or eggs
Observation Method: foot
General Comments:
Name: Abby Heim
Nest Name:
ROW-16 - Purinton Powerline Platform
Adult Osprey Activity Observed:
Osprey Feeding Chicks
Location, Date & Time of Observation:
2026-06-03
10:40 AM to 10:42 AM
at: Rowley
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Light clouds, 75 degrees F
Other Activity: Same behavior as observed at Sawyers Island: adult standing in nest, head moving up and down as if feeding chicks
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:
2026-06-03
10:40 AM to 10:42 AM
at: Rowley
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Light clouds, 75 degrees F
Other Activity: Platform still appears empty.
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:
2026-06-03
10:50 AM to 10:55 AM
at: Rowley
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Light clouds, 79 degrees F
Other Activity: Adult sitting in nest
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:
2026-06-03
10:50 AM to 10:55 AM
at: Rowley
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Light clouds, 79 degrees F
Other Activity: No adult visible on nest, but atmospheric turbulence might be interfering.
Observation Method: Vehicle
General Comments: