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: Robyn LAfata
Nest Name:
ESS-08 - Greenbelt Cox Reservation Platform #2
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2024-05-08
6:45 AM to 7:15 AM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 54 degrees foggy
Other Activity: female has been sitting quietly on the nest with the male sitting on the marsh perch. Very quiet couple.
Observation Method: foot
General Comments:
Name: David Rimmer
Nest Name:
ESS-07 - Babson Salt Marsh Platform
Adult Osprey Activity Observed:
Osprey Actively Building Nest
Location, Date & Time of Observation:
2024-05-08
5 PM to 5 PM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method:
General Comments: appears to be an active nest this year.
Name: Robyn Lafata
Nest Name:
ESS-01 - Greenbelt Cox Reservation Platform #1
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2024-05-08
6:45 AM to 7:15 AM
at: Essex
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 54 degrees and the fog is coming in cloudy
Other Activity: 0
Observation Method: foot
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:
2024-05-07
11:30 AM to 11:50 AM
at: Saugus
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: Sunny, 71F, slight breeze,
Other Activity:
Observation Method: food
General Comments:
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:
2024-05-07
7:15 AM to 7:20 AM
at: Saugus
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: sunny 50s
Other Activity: Olivia has been incubating but she was not on the nest. Just then Ollie & Olivia flew by our window chasing an eagle. Olivia went right back to the nest, the eagle disappeared and Ollie continued to fly around the area before landing on a tree near the nest.
Observation Method: From our house
General Comments:
Name: Carolyn Burt
Nest Name:
SAL-06 - Carr Island Platform
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2024-05-07
08:20 AM. to 08:40 AM.
at: Salisbury
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 61; sunny. 8N
Other Activity:
Observation Method: foot
General Comments: No signs of any movement on nest. Checked all surroundings repeatedly for male. no sightings.
Name: Albert Levesque
Nest Name:
SLM-05 - Salem Harbor Channel Marker G23
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2024-05-07
01:56 PM to 02:10 PM
at: Salem
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 65F, SE wind at 12mph
Other Activity: Female incubating, male on rail of lower platform moved to opposite side then left.
Observation Method: on foot by scope
General Comments:
Name: Albert Levesque
Nest Name:
SLM-03 - Little Haste Daymarker
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2024-05-07
02:28 PM to 02:45 PM
at: Salem
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 65F, SE wind at 12mph
Other Activity: Wind did not allow clear view inside nest. Male was clear on his perch. Could only see motion inside the nest.
Observation Method: on foot by scope
General Comments:
Name: Albert Levesque
Nest Name:
SLM-01 - Salem Harbor Channel Marker G3
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2024-05-07
03:01 PM to 03:22 PM
at: Salem
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 65F, SE wind at 12mph
Other Activity: Both perched initially, then male left and eventually returned and perched with the female.
Observation Method: on foot by scope
General Comments: Salem Harbor Channel Marker R2 has one incubating.
Name: Albert Levesque
Nest Name:
MAR-02 - Great Aquivitae Daymarker
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2024-05-07
02:12 PM to 02:21 PM
at: Salem
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 65F, SE wind at 12mph
Other Activity: Female incubating on the nest, male perched on Little Aquavitae a short way away, then left.
Observation Method: on foot by scope
General Comments: