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: Emerson Dahmen
Nest Name:
IPS-05 - Laws Creek Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-03
11 AM to 1 PM
at: Ipswich
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 60, E9
Other Activity: 2nd osprey on marsh perch
Observation Method: boat
General Comments: 3 eggs in nest
Name: Emerson Dahmen
Nest Name:
IPS-04A - Six Goose Creek Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-03
11 AM to 1 PM
at: Ipswich
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 60, E9
Other Activity: 2nd osprey on marsh perch
Observation Method: boat
General Comments:
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:
2023-05-03
10:25 AM to 10:30 AM
at: Ipswich
Number of Adults Visible: 0
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 54 degrees F, wind E 10 MPH, mostly cloudy
Other Activity:
Observation Method:
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-12 - Dilly Island Platform
Adult Osprey Activity Observed:
Osprey Perched
Location, Date & Time of Observation:
2023-05-03
11:00 AM to 11:05 AM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 54 degrees F, wind ESE 12 MPH, mostly cloudy
Other Activity: It appears there are some branched on the nest.
Observation Method: by kayak, through binoculars near the Great Bank nest. It was getting too windy and choppy towards Dilly to go closer.
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-11 - Dean Island Platform
Adult Osprey Activity Observed:
No Osprey visible on Nest
Location, Date & Time of Observation:
2023-05-03
10:40 AM to 10:50 AM
at: Essex
Number of Adults Visible: 0
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 54 degrees F, wind E 11 MPH, mostly cloudy
Other Activity: There was an adult osprey perched on the post behind the platform the whole time I observed, and there were quite a few sticks on the platform. I was at a little distance and bobbing in the kayak, but it did not appear that there was an adult in the nest.
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:
2023-05-03
11:30 AM to 11:40 AM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 54 degrees F, wind ESE 12 MPH
Other Activity: One was incubating eggs, and the second was on the nest perch for most of the observation.
Observation Method: by kayak
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-03 - Great Bank Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-03
10:55 AM to 11:05 AM
at: Essex
Number of Adults Visible: 2
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 54 degrees F, wind ESE 12 MPH, mostly cloudy
Other Activity: One adult was incubating eggs. The second was initially on a large branch in the flooded marsh. The second adult flew onto the nest briefly, and then over to Choate Island into a tree.
Observation Method: by kayak
General Comments:
Name: Lisa Manzi
Nest Name:
ESS-02 - Brophy Salt Marsh Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-03
10:35 AM to 10:45 AM
at: Essex
Number of Adults Visible: 1
Number of Nestlings Visible:
Number of Fledglings Visible:
Weather Conditions: 54 degrees F, wind E 10 MPH, mostly cloudy
Other Activity:
Observation Method: by kayak
General Comments:
Name: Sean Riley
Nest Name:
EAB-02 - Belle Isle Salt Marsh Platform
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-03
6:30 AM to 6:40 AM
at: East Boston
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions: clear ,
Other Activity:
Observation Method:
General Comments: nest is now at 3 eggs
Name: Sean Riley
Nest Name:
EAB-01 - MBTA Rail Yard
Adult Osprey Activity Observed:
Osprey Incubating Eggs or Chicks
Location, Date & Time of Observation:
2023-05-03
6:30 AM to 6:40 AM
at: East Boston
Number of Adults Visible: 2
Number of Nestlings Visible: 0
Number of Fledglings Visible: 0
Weather Conditions:
Other Activity:
Observation Method:
General Comments: They made a new nest and moved over about 100 feet this year from their old nest. Not sure why, old nest is still up.