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: James Charles Roy
Nest Name:
NEW-09 - Pine Island Platform #2
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2025-04-23
08:45 AM to 08:58 AM
at: Newbury
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: sunny warm
Other Activity:
Observation Method: ft
General Comments:
Name: Darcy Holland
Nest Name:
NEW-09 - Pine Island Platform #2
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2025-04-23
5:30 PM to 5:40 PM
at: Newbury
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Sunny
Other Activity:
Observation Method: Binocs from home
General Comments:
Name: Hank Moore
Nest Name:
NEW-07 - Graf Salt Marsh Platform #2
Adult Osprey Activity Observed:
Osprey Actively Building Nest
Location, Date & Time of Observation:
2025-04-23
8 AM to 8:05
at: Newbury
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: Visibility good
Other Activity:
Observation Method: Foot
General Comments: My observations for the past week are the same. The two osprey that are seen often together is some assurance that this nest will be active.
Name: Carolyn Burt
Nest Name:
NEW-05 - Chaces Island Platform
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-04-23
8:50 AM to 9:00 AM
at: Newbury
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 50D; sunny; 8 mph WNW
Other Activity: one in nest; one on perch on side of nest
Observation Method: foot
General Comments: osprey on perch flew off to nearby large branch on ground and stayed there.
Name: James Charles Roy
Nest Name:
NEW-04 - Pine Island Platform
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-04-23
08:45 AM to 08:57 AM
at: Newbury
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: sunny warm
Other Activity:
Observation Method: ft
General Comments:
Name: Darcy Holland
Nest Name:
NEW-04 - Pine Island Platform
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-04-23
5:10 PM to 5:30 PM
at: Newbury
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Sunny
Other Activity: on lower post
Observation Method: Scope from home
General Comments:
Name: David Rimmer
Nest Name:
LYN-06 - Lynn Harbor Channel Marker #11
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-04-23
9 AM to 9 AM
at: Lynn
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method: boat
General Comments:
Name: David Rimmer
Nest Name:
LYN-04 - Lynn Harbor Channel Marker #9
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-04-23
9 AM to 9 AM
at: Lynn
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method: bot
General Comments:
Name: David Rimmer
Nest Name:
LYN-02 - Lynn Harbor Channel Marker R16
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2025-04-23
9 AM to 9 AM
at: Lynn
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method: boat
General Comments:
Name: David Rimmer
Nest Name:
LYN-01 - Lynn Harbor Channel Marker G15
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2025-04-23
9 AM to 9 AM
at: Lynn
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method: boat
General Comments: