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 Roy
Nest Name:
NEW-04 - Pine Island Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-26
06:45 AM to 07:23 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: foot
General Comments:
Name: Melissa Root
Nest Name:
NEW-02 - Upper Parker River Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-26
5:30 PM to 6:00 PM
at: Newbury
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions:
Other Activity:
Observation Method:
General Comments: One Osprey on nest while we were monitoring via boat. Appears to be incubating chicks
Name: Mary Ann Glennon
Nest Name:
MER-01 - East Meadow Brook Tree Nest
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-26
03:15 PM to 03:40 PM
at: Merrimac
Number of Adults Visible: 1
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 65 degrees sunny no wind
Other Activity:
Observation Method: on 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:
2023-05-25
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, cool, clear, 59F, slight breeze
Other Activity: osprey in nest, looks like its tending to eggs
Observation Method: foot
General Comments:
Name: Jerry Klima
Nest Name:
SAL-07 - Town Creek Platform
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2023-05-25
07:45 AM to 08:00 AM
at: Salisbury
Number of Adults Visible: 0
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 50 degrees, clear, calm
Other Activity: No osprey near platform and no sign of any nesting activity.
Observation Method: from rail trail
General Comments:
Name: Jerry Klima
Nest Name:
SAL-01 - Rings Island Platforms
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-25
9:00 AM to 9:15 AM
at: Salisbury
Number of Adults Visible: 3
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: 55 degrees, clear, light west wind
Other Activity: Female is sitting deep in the nest on platform 2. Male was perched on platform 1 and a second female osprey flew toward platform 1 and hovered over the perched male. He took off and chased the intruding female away.
Observation Method: from bedroom window
General Comments: An intruding female appears frequently and the resident male chases her away.
Name: Lisa Manzi
Nest Name:
ESS-07 - Babson Salt Marsh Platform
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2023-05-25
3:00 PM to 3:05 PM
at: Essex
Number of Adults Visible: 0
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 61 degrees F, winds E 8 mph, mostly cloudy
Other Activity: No activity when I passed by on the return either.
Observation Method: by kayak
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-04 - Round Island Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-25
2:40 PM to 2:50 PM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 61 degrees F, winds E 8 mph, mostly cloudy
Other Activity:
Observation Method: by kayak
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-04 - Round Island Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-25
3:50 PM to 4:00 PM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 61 degrees F, winds E 8 mph, mostly cloudy
Other Activity: The second adult was in the marsh near the nest. Another osprey was perched nearby, on the top of a dead tree between Round and Choate Island, and near the top of the tree is a collection of sticks.
Observation Method:
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-02 - Brophy Salt Marsh Platform
Adult Osprey Activity Observed:
Other (specify below)
Location, Date & Time of Observation:
2023-05-25
3:35 PM to 3:45 PM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible:
Weather Conditions: 61 degrees F, winds E 8 mph, mostly cloudy
Other Activity: On the way back from Dean Platform, I could see there were 2 osprey on Brophy, so I paddled to the norith end of Dean and looked. The bird on the left side was perched in the nest at the edge and looking and then leaning down several times. The second osprey was perched at the edge. After a few minutes, the bird on the left flew out and the female, I assume, returned to incubating eggs or perhaps chicks now.
Observation Method: by kayak
General Comments: