Acorn woodpecker species accounts, v4461
Page 57
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
1991 M. Stanback M. Formicivorus (9 July) Upon my arrival here today, a ♂ (?) Cooper's hawk was rumaging near a Brewer's blackbird nest, presumably looking for goodies. He hopped around in the vegetation, with the ♂ Brewer's scolding from a distance. Getting impatient, I flushed him and out he flew with a chick (I presume it was a Bbb chick). Anyway I start my watch. After an hour and only one baby ID, I quit. As I begin to walk away (got about 10 Feet), I hear an ACW scream, a baby, From the valley oak uphill by the Fence From the barn (where I had been watching - having heard a baby in there) A Cooper's hawk! The adult ACW's karrilled where they were (nest tree, givanny) but did not go in to mob the COHA. So I did. He flushed with the baby still screaming intermittently. It must have been a burden (i.e. a ♂ COHA) because he descended to the ground while Flapping. My chasing didn't make him drop the baby (though I never got very close) I should've yelled loudly but I forgot to (in shock) He finally disappeared with the baby clown toward the pump, flying low and labored the whole time. I later learned that Danny found the GYG baby( ) (no paint?) on the