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: Linda Pogson
Nest Name:
SAU-01 - Upper Saugus River Utility Pole-DCR
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2025-03-20
11:00 AM to 12:00 PM
at: Saugus
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions:
Other Activity: Ollie was first perched on a tree near the nest where he frequently would perch. Then he went to another familiar tree for at least an hour. I didn't see him on the nest. This was the first sighting this year.
Observation Method: From our house
General Comments:
Name: Beth Cooper
Nest Name:
GLO-03 - Farm Creek Platform
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2025-03-15
12:15 to 12:30
at: Gloucester
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions:
Other Activity:
Observation Method: On foot with scope.
General Comments:
Name: Beth Cooper
Nest Name:
GLO-02 - Wingarsheek Salt Marsh Platform
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2025-03-15
12:00 PM to 12:05 PM
at: Gloucester
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions:
Other Activity:
Observation Method: On foot with scope.
General Comments:
Name: Gareth Fell
Nest Name:
SLM-02 - Danvers River Transmission Tower
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2024-09-09
15.45.pm to 16.10.pm
at: Salem
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: Warm ,breezy ,mostly clear skies
Other Activity:
Observation Method: From my kayak , from the bottom of the tower
General Comments:
Name: Lisa Manzi
Nest Name:
IPS-06 - Plum Island #1
Adult Osprey Activity Observed:
Choose Activity Observed
Location, Date & Time of Observation:
2024-09-08
11:15 AM to 11:30 AM
at: Ipswich
Number of Adults Visible: 1
Number of Nestlings Visible: 1
Number of Fledglings Visible: 1
Weather Conditions: 65 F, sunny, wind WNW 15
Other Activity: Initially one large nestling was on the nest and a fledgling was sitting down on a nesting box in the marsh. The nestling was not observed flapping its wings, but was just sitting in the nest. A few minutes later, one of the osprey started calling and the adult (male presumed) came flying into the nest from the marsh carrying a fish. The fledgling few up, and the fish was dropped off. The adult departed.
Observation Method: on foot from The Pines Trail platform
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-07 - Babson Salt Marsh Platform
Adult Osprey Activity Observed:
Choose Activity Observed
Location, Date & Time of Observation:
2024-09-07
9:25 AM to 9:35 PM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: partly sunny, around 65 to 70
Other Activity: Assumed to be 1 of the 2 'housekeeping' adults that has been at the nest all season
Observation Method: thourgh the scope
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-04 - Round Island Platform
Adult Osprey Activity Observed:
Choose Activity Observed
Location, Date & Time of Observation:
2024-09-07
9:25 AM to 9:35 AM
at: Essex
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: Partly sunny, around 65
Other Activity:
Observation Method: through the scope
General Comments:
Name: Chris Rogers
Nest Name:
GLO-01 - KEA Platform
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2024-09-05
1:50 to 2:05
at: Gloucester
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: Clear skies, 70’s, moderate breeze
Other Activity: Appears all three juveniles have successfully left the nest
Observation Method: Vehilce
General Comments:
Name: John Lund
Nest Name:
SLM-03 - Little Haste Daymarker
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2024-09-03
4:04 PM to 4:15 PM
at: Salem
Number of Adults Visible: 0
Number of Nestlings Visible: -
Number of Fledglings Visible: 1
Weather Conditions: Temp 72°F Wind SW @ 6MPH Sky clear
Other Activity:
Observation Method: Boat
General Comments: Surprised to see one fledgling still on nest
Name: John Lund
Nest Name:
MAN-01 - Sauli Rock Daymarker G1
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2024-09-03
4:30 PM to 4:40 PM
at: Beverly
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: Temp 72°F SE@8mph Sky clear
Other Activity:
Observation Method: Boat
General Comments: Nest is empty