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Checklist S48701958

 
Location
Tilden Regional Park--Vollmer Peak, Contra Costa County, California, US ( Map ) ( Hotspot )
Date and Effort
Sat Sep 22, 2018 9:00 AM
Protocol:
Traveling
Party Size:
14
Duration:
2 hour(s)
Distance:
1.0 mile(s)
Observers:
Anonymous eBirder List , Johan Langewis List , Judi Sierra List , Linda Policarpio List , Steven Hunter List , Viviana Wolinsky List , cathy bleier
Comments:
Golden Gate Audubon walk led by Cathy Bleier. Warm, sunny, windless day (65-70 degrees supposedly, but in the sun it felt about 80); birds mostly staying in canopies except foe the plethora of Western Wood-pewees! Walked up to Vollmer Peak through trres and brush, and then started down brushy Lupine but turned back given temperature and lack of birds in the hotter scrub.
Species
28 species (+1 other taxa) total
1
3
ML116029681

© Steven Hunter

Average Quality
3
1
Sharp-shinned/Cooper's Hawk
2
ML116019041

© Steven Hunter

Average Quality
2
ML116029521

© Steven Hunter

1
5
ML116029581

© Steven Hunter

Average Quality
ML116029591

© Steven Hunter

Average Quality
ML116029601

© Steven Hunter

Average Quality
ML116029611

© Steven Hunter

Average Quality
2

Having no “Empidonax sp” option, I choose WIFL. Strong white throat contrast with breast and face, buffy wing bars, a bit of white eyering in one photo (both By Steven Hunter) confounding this call. Fleeting views by everyone. No call and no view of primary projection.

ML115990431

© cathy bleier

By Steven Hunter

ML115990441

© cathy bleier

By Steven Hunter

1
3
3
2
1
2
2
4
6
8

Heard all along trail though never seen!

1
2

Heard

2
1
2
ML116029421

© Steven Hunter

Average Quality
1
4
1
3
1
Additional species seen by Viviana Wolinsky:
1
Cooper's Hawk
1
Bewick's Wren
1
Song Sparrow
Additional species seen by Steven Hunter:
1
Cooper's Hawk
1
Bewick's Wren
1
Song Sparrow
 

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

Yes