Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
April 5, 1923, Camp Seco Pond, Calaveras Co. Call: JJ50-JJ3PST.
Water level is feet below fence-post-ground level. Grunse at edge.
Jumbo - J5
Lark Sparrow - 1
Grasshopper Sparrow - 1
House Finch - 8
Brewer Blackbird - 12
Black Phoebe - 97
Meadowlark - 21
Call: JJ50-JJ3PST. Call, NE Stanislaus Co. area. Woodward Res. areas. 3-4-leaf brambown. Rush coming in swamp present edge.
Kildeer
Call: GII
Western Kingbird - 1 pair
Barned Larks
Cliff Swallows at upper bridge and at dam
Call: Srike
Meadowlark
Bloofor Redwings
Brewer Blackbirds
Lark Sparrows
White-crowned Sparrows.
April 5, 1923, Camp Seco Pond, Calaveras Co. Call: JJ50-JJ3PST.
Water level is feet below fence-post-ground level. Grunse at edge.