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Checklist S37791246

 
Location
Sargent Memorial Library & Hager Land Boxborough, Middlesex County, Massachusetts, US ( Map ) ( Hotspot )
Date and Effort
Sun Jun 25, 2017 7:00 AM
Protocol:
Traveling
Party Size:
8
Duration:
2 hour(s), 17 minute(s)
Distance:
2.0 mile(s)
Observers:
Becky Gibson List , Cassandra Oxley List , Rita Grossman
Species
39 species (+1 other taxa) total
31
2
2
7

3 Juveniles in the far nest; 1 in the near nest relative to the trail along the east bank.

1

Fly-over library parking area to east pond/marsh. Also heard one.

2
1

One adult seen between school and library area; concurrently, crows were alarming and mobbing canopy between the service road and west pond. Did not get a clear sighting of bird causing alarm, but, probably another owl as earlier we had a momentary sighting of the back of what appeared to be a great horned owl leaving a tree near the school playground and flying to where the crows were later mobbing.

3
4
1

Heard calling frequently from west side of west pond.

1
3
1
2

Near pond side of school campus.

5
4
30

Estimate based on count.

10
6
5
1
3
4
2
1
6
2
2

1 near school on west pond; 1 on east "pond" marsh.

1

Probable female vs. juvenile

28

Estimate; west and east sides

2
7
1

Heard in north/north east section.

4
4
2
3
1
1

Heard singing

1
passerine sp.

Probable marsh wren briefly seen on cat-tail reed in east pond marsh.

 

Are you submitting a complete checklist of the birds you were able to identify?

Yes