Monday, May 27, 2013

Warbler Guy, how do I ID western warbler songs from each other? Will sonograms of warbler songs help my effort?

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Jasper (in Washington state), to help you, check out some western USA warbler sonograms: http://www.pacifier.c...
9 comments:
Saturday, May 18, 2013

Warbler Guy, which is the most common warbler to see in my suburban wooded backyard near Madison, WI after the peak of migration is over? In the Santa Cruz area where we have a winter home?

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The answers for my peripatetic birder friend, Robert, (in Madison), are short and long. Let’s stay with the brief ones so you can ge...
12 comments:
Saturday, May 4, 2013

Warbler Guy, which warbler species are the most likely to mate together to produce hybrid (intergrade) individuals?

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Whoa, Jennifer (in Houston): This is not an easy question. And the answer requires me to put on my professor's cap. So here go...
12 comments:
Thursday, April 18, 2013

Warbler Guy, which wood-warblers are endemic nesters to the continental U.S.?

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Not many, Giselle, as only the Swainson’s, Virginia’s, Kentucky, Hermit, Golden-cheeked, and Yellow-throated Warbler have breeding ranges ...
8 comments:
Monday, March 25, 2013

Warbler Guy, which warbler nests farthest north in North America?

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{Above graphic   citation: Hunt, Pamela D. and Bonita C. Eliason. 1999. Blackpoll Warbler ( Setophaga   striata ), The...
Monday, March 4, 2013

Warbler Guy, when should I expect to begin seeing migrant-arriving Yellow-rumped Warblers?

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Gus, in Wisconsin, you should expect this common wood-warbler to vary annually in its arrival time, given the vagaries of spring weather in...
4 comments:
Monday, February 18, 2013

Fab Five Warbler Photo Quiz #7

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From top to bottom, can you ID the following wood-warblers? Look for the answer in March when I post a new article.
16 comments: