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: Albert Levesque
Nest Name:
SLM-06 - Salem Harbor Channel Marker R2
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
03:43 PM to 03:58 PM
at: Salem
Number of Adults Visible: 1
Number of Nestlings Visible: 3
Number of Fledglings Visible:
Weather Conditions: 77F, light E wind, sunny sky
Other Activity: Two nestlings were perched, one reclined. Female arrived with a partly eaten fish. All nestlings were arisen and she fed them.
Observation Method: By scope from Cemetery.
General Comments:
Name: John Lund
Nest Name:
SLM-03 - Little Haste Daymarker
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
12:25 PM to 12:33 PM
at: Salem
Number of Adults Visible: 2
Number of Nestlings Visible: 1
Number of Fledglings Visible:
Weather Conditions: Temp 66° Wind SE@6mph Sky clear
Other Activity:
Observation Method: Boat
General Comments: On arrival, one adult and one nestling visible A short time later the second Osprey arrived with a fish.
Name: Betsey Lutts-Bennett
Nest Name:
SLM-02 - Danvers River Transmission Tower
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
10:30 AM to 12:30 PM
at: Salem
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible: 2
Weather Conditions: 75 degrees, sunny light breeze perfect summer day for flying lessons
Other Activity: flying lessons for 2
Observation Method: foot
General Comments: last week it was wing flapping one fledgling left the nest 3 days ago, the second left yesterday both are perched atop the tower and were so over night.
Name: Albert Levesque
Nest Name:
MAR-05 - Little Aquavitae Daymarker
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
02:50 PM to 03:10 PM
at: Marblehead
Number of Adults Visible:
Number of Nestlings Visible: 2
Number of Fledglings Visible:
Weather Conditions: 77F, light E wind, sunny sky
Other Activity: One nestling did some flapping as if trying to fly.
Observation Method: By scope from lighthouse area on Winter Island
General Comments:
Name: Albert Levesque
Nest Name:
MAR-03 - Endeavor Channel Marker E
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
02:50 PM to 03:10 PM
at: Marblehead
Number of Adults Visible: 1
Number of Nestlings Visible: 2
Number of Fledglings Visible:
Weather Conditions: 77F, light E wind, sunny sky
Other Activity: All remained perched
Observation Method:
General Comments:
Name: Albert Levesque
Nest Name:
MAR-02 - Great Aquivitae Daymarker
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
02:50 PM to 03:10 PM
at: Marblehead
Number of Adults Visible: 2
Number of Nestlings Visible: 3
Number of Fledglings Visible:
Weather Conditions: 77F, light E wind, sunny sky
Other Activity: Male there only briefly, 2 young remained perched, the 3rd reclined except briefly.
Observation Method: By scope from near lighthouse on Winter Island
General Comments:
Name: John Lund
Nest Name:
MAN-02 - Whaleback Channel Marker
Adult Osprey Activity Observed:
No Osprey visible on nest
Location, Date & Time of Observation:
2026-07-24
12:58 PM to 01:03 PM
at: Manchester
Number of Adults Visible:
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Temp 74° Wind SE@6mph Sky clear
Other Activity:
Observation Method: Boat
General Comments: No activity on nest
Name: Debbie Waugh
Nest Name:
LYN-06 - Lynn Harbor Channel Marker #11
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
02:15 PM to 02:45 PM
at: Lynn
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible: 2
Weather Conditions: sunny, light wind and 70s
Other Activity: definitely life in the nest, not easily defined.
Observation Method: foot
General Comments:
Name: joseph wilson
Nest Name:
LYN-05 - GEAA Field Light Tower
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2026-07-24
03:15 PM to 03:30 PM
at: Lynn
Number of Adults Visible: 1
Number of Nestlings Visible: 2
Number of Fledglings Visible:
Weather Conditions: Clear 78 degrees hot
Other Activity: Female on nest perching, 2 nestlings visible under straw hiding from sun, male probably fishing for food
Observation Method: Vehicle near base of nest pole
General Comments: Female chirps constantly
Name: Debbie Waugh
Nest Name:
LYN-02 - Lynn Harbor Channel Marker R16
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2026-07-24
02:15 PM to 02:45 PM
at: Lynn
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible: 2
Weather Conditions: 70s, light wind and sunny
Other Activity:
Observation Method: on foot
General Comments: