200 Birds
04 July 2013

Black Swifts on nests

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Yesterday, I had the chance to visit a well - known nesting site of Black Swifts in northern Idaho on my way back from another trip.  Blac...
1 comment:
04 June 2013

Utah's West Desert Migrant Traps

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On Saturday I led a trip for the Bridgerland Audubon Society to the west desert of Box Elder County, Utah.  Our main goal was to visit some...
1 comment:
04 May 2013

A Hybrid Dusky Grouse x Sharp-tailed Grouse

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A Dusky Grouse x Sharp-tailed Grouse hybrid, photographed by the author in northern Utah on 7 Apr 2013. I love hybrids.  Some birders c...
04 April 2013

Identifying adult California Gulls and Ring-billed Gulls in flight

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In much of the inland western United States and Canada, there are two common breeding white-headed gull species, the California Gull and the...
4 comments:
04 March 2013

Splitting the Sage Sparrow?

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Sage Sparrow, California Sage Sparrow, or Great Basin Sage Sparrow?   Photographed by Jamie Chavez in Santa Barbara County, California, an...
20 February 2013

BAS Field Trip: Owling Green Canyon

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Andy Kleinhesselink listens for owls in Green Canyon for the 2012 Christmas Bird Count. Tonight we had a great field trip up Green Can...
2 comments:
06 February 2013

BAS Field Trip: Logan's Arctic Tundra (26 Jan 2013)

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This Rough-legged Hawk was photographed along our route earlier in January. On January 26, the Bridgerland Audubon Society field trip fo...
11 January 2013

Common Redpoll Irruption 2012-2013

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This Common Redpoll, which I photographed on Nov 8, 2012 in Steel Canyon, Cache Co., was among the first of the irruption, a sign of thi...
3 comments:
03 January 2013

County eBirding Competition: Final Winners

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Now that a few days have passed since the end of the year and most or all of the pending reports have been reviewed, it is time to calculate...
1 comment:
10 December 2012

BAS Field Trip: Naked Birding

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On Saturday I led a field trip for the Bridgerland Audubon Society, focused on "Naked Birding," that is, birding without the use o...
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Ryan O'Donnell
Tempe, Arizona, United States
I am a biologist whose research focuses on birds, amphibians, and reptiles. I started this blog while trying to see 200 bird species in Cache County, Utah in 2008, and it has evolved into an ongoing way for me to share my experiences in nature. This blog focuses on birds, amphibians, and reptiles near my current home in central Arizona but includes other groups of organisms in other places as I encounter them.
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