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North American Songbirds: A Book Review

10,000 Birds

It devotes two pages to each bird, a full-page drawing of the bird on the left, a description of the bird, including singing and nesting behavior, on the right. A little research revealed that these are old names of birds that have been split into different species. But, that technology is for another article.)

2006 218
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A Problem with Gulls

10,000 Birds

Among these white-headed/dark-winged gulls formerly lumped into the genus Larus , there were 18+ recognized species the last time I checked, sharing similarities that make telling them apart for the amateur birdwatcher very difficult. 1998), then the proper name for this species is L. fuscus – should be separated as species.

2011 157
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Collaborative list – December 2018

10,000 Birds

This year the big prize must go to Tom who has pushed himself, right to the wire to acheive a magnificent score for a self-funded, wife-organised, wife-sponsored Little Big Year , accounting for 57% of the total. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access).

2018 113
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Collaborative list – September 2018

10,000 Birds

They noted 598 species as a team, bringing the year total to 2118 and pushing the life list to 3555. Watch out for Tom during October to see this anomaly put right. Connecticut Warbler – Oporornis agilis. Hopland Research and Extension Center (restricted access). Claire and Grant went walkabout for 20 FOYs.

2018 113