Acorn woodpecker species accounts, v4445
Page 367
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
1979 Walter D. Koenig Melanerpes formicivorus Bianca Hastings Reservation 17 May 1100. I didn't see anyone here during the 10 minutes I sat around, but I did hear several birds (3?) call over on the knoll area at one point. 24 May 1000. Some activity over this way. Now that I'm here, things are quiet, but there is a ♀ in the Black Oak nest tree, (208) wm-DS-wm #126 just flew up to the Black Oak. 1010. Looks good for this group as well. Going to check holes. 1725. None seen here in passing or in any of the holes. 2 June 1010. " " " " " " 7 June 1010. " " " " " " 11 June 1535. " " " " " " 18 June 1000. I walked all over here, finding no sign of life except at the end when one bird, a ♂, flushed from up by the old corral and flew over to the field in between the corral and A1. Unfortunately I have no idea whether he was a Bianca bird or what. 25 June 1930. Flushed 2 ♂♂ (008DS/light #123; the 2nd banded also) from the hole in the "new" area. Before I do anything rash here it might be worth checking for a nest. 3 July Add: ♂123, ♂126. Here on 12 May with a ♀ and acting new and interested ⇒ Moved here ~12 May (see also A3 notes) Proven is most likely Founded Unbanded. Also apparently proved here ~12 May. Needs to be seen again, however! 7 July 1930. Birds in the hole in the "new" area again. 15 July 600. Successfully ambushed the hole in the "new" area, catching ♂123 and ♂126 as expected. Otherwise, there was no ♀ in the hole nor any indication that another bird is present on the territory