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Checklist S28573356

 
Location
Sargent Memorial Library & Hager Land Boxborough, Middlesex County, Massachusetts, US ( Map ) ( Hotspot )
Date and Effort
Sat Mar 26, 2016 8:45 AM
Protocol:
Traveling
Party Size:
8
Duration:
2 hour(s)
Distance:
1.2 mile(s)
Observers:
Allan Sgroi List , Cassandra Oxley List , Liz Markiewicz List , Peter Norton List , Rita Grossman , Simon Bunyard List
Species
29 species total
20
8
Age & Sex
Juvenile Immature Adult Age Unknown
Male 6
Female 2
Sex Unknown
4

2 pairs

13

Possibly more females not seen as diving.

Age & Sex
Juvenile Immature Adult Age Unknown
Male 8
Female 5
Sex Unknown
4

2 pair

Age & Sex
Juvenile Immature Adult Age Unknown
Male 2
Female 2
Sex Unknown
1
6

Two nests remain since last year. Activity on both. This was a very clear sighting of 6.

1
2

Circling south of the library parking lot over the wetland across 111.

5

Population seems robust.

4
Age & Sex
Juvenile Immature Adult Age Unknown
Male 4
Female
Sex Unknown
2

Breeding pair on snag in west pond as seen and photographed by Simon after the group had moved on.

1

Heard on southern end of pond near school.

7

Very clear sighting of all. Singing and distributed along entire length of west pond.

5
24

Conservative count

15
9
4

Probably more

6

3 pairs observed at NW corner of pond; mid and SW corner of pond including tree with nest site on SW corner.

1

Great sighting at NW corner along stone wall abutting back of Joseph Road property near retaining pond. Was singing.

6

1 pair behind school on S side of pond; 2 pair on Sumac near retaining pond on East side of library parking lot.

6
2
1
3

Conservative based on song; 1 at NW; 1 mid and 1 SW along west pond.

3

Conservative estimate based on seen and heard on west pond.

12

Conservative count.

2
Additional species seen by Peter Norton:
1
House Finch
 

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

Yes