Field notes, v506
Page 617
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Beds 1957 Zontrichia l. muttallii 45. 22 April Barrow Lane, Opp. Adm. Bldg. 0800 Found nest with 4 eggs in Centurus. Nest K. Benscroft, Nest H at 1300hs, 3 young + 1 egg, 1810hs. L-1 3,2 gm. Hand shows dark streak, not definitive. R-4 4,7 gm. t+ R-1 5,3 gm. Handarea shows dark, dark spots show on both humerus. 23 April Benscroft, Nest J 0555 R-1. 11,1gm. Prim. 13 mm. Many funeral back, back-of-worn, flank, thigh + abdominal feathers well out. Left 2nd primary badly out. Only 1 or 2 coverts out. Very quiet, Benscroft Nest H 0605 -0615 R-4 4,8+ gm. Spots showing on back humerus, stripe on hand. L-1 3,6 gm. Same as above. R-1 5,5 gm. Same, perhaps more developed. Spots extend to tail. Barrow Lane, Nest K Only 3 eggs at 0645 today. What he mistake - 4 eggs at 1750hs. Benscroft, Nest H 1800 R-1 7,7 gm. Primaries show as hooks extending from stri. Flank + abdominal tract light colored but discernable. Funeral, head black show many dots. R-4 6,6 gm. Looks exactly like R-1. L-1 5,0 gm. Primary hooks not as far out, flank tract less clear. all gaped