Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Chestnut-backed Chickadee
Parus rufescens
emsen,
J.V.
1973
July 3 373 Gravatt Dr, Oakland, Alameda Co, Calif: 2 h.o.
Univ. of Calif, Berkeley, Alameda Co, Calif: 4 h.o. + 4 h.o.
July 4 373 Gravatt: 2, 1 at hummingbird feeder
July 5 373 Gravatt: 2; 1 individual seen three times at hummingbird
feeder, 0750, 1915, 2000 hrs.
U.C.B.: 4 h.o.
July 6 Moss Beach, San Mateo Co, Calif: 4
Amayuevo St. Reserve, San Mateo Co, Calif: 1 h.o.
Sycanton Rd, n.of Davenport, Santa Cruz Co, Calif: 15
July 7 373 Gravatt: 4. Two fed at hummingbird feeders about 3 times
in 1 1/2 hrs, in late afternoon
July 8 373 Gravatt: 4, 1 at hummb. feeder
July 9 373 Gravatt: 4
July 10 373 Gravatt: 4, 1 at hummb. feeder
UCB: 2 h.o.
301 Camino Pablo, Orinda, Contra Costa Co, Calif: 4 in live oak-
bay woods to west.
July 11 Castro Valley Ranch, Gilroy, Santa Clara Co, Calif: 3 h.o.
301 Camino Pablo: 6 in live oak- bay woods to west,
373 Gravatt: 4, 2 at hum. feeder
July 12 301 Camino Pablo woods: 5, doing a lot of foraging in madrone foliage
373 Gravatt: 1 at hum. feeder
July 13 373 Gravatt: 2 h.o.
July 14 Lucas Valley Rd, Marin Co, Calif: 3
Inverness Ridge, Marin Co, Calif: 4
July 15 373 Gravatt: 2
July 16 373 Gravatt: 4 at hum. feeder
July 17 373 Gravatt: 2
UCB: 2 h.o.
July 19 UC Botanical Garden, Strawberry Canyon, Alameda Co, Calif: 4 h.o.
UCB: 2 h.o.
373 Gravatt: 2 at hum. feeder
July 24 373 Gravatt: 4, 1 at hum. feeder.