Re: Re[4]: Western Tanager at Riverbend, VA
Rob Hilton (robert@csa.com)
Fri, 09 Oct 1998 17:40:48 -0400
Marshall,
Yellow-throated Vireo is the same length as Myrtle / Yellow-rumped Warbler
according to Howell and Webb _A Guide to the Birds of Mexico ... _ (5-5.7
vs. 5-5.5 inches). The length of Pine Warbler is given as 4.7-5.2 inches.
So on those grounds alone Yellow-throated Vireo and Pine Warbler are ruled
out. Plus, I find it hard to believe that Kurt Gaskill wouldn't have
noticed the spectacles. And, while I might have missed it, upon rereading
Kurt's description I found no mention of a white belly. The bird sounds
like a tanager to me.
Best,
Rob Hilton
robert@csa.com
Bethesda, MD
At 04:51 PM 10/9/98 -0600, you wrote:
> Todd
>
> Hopefully you are correct about the reported bird being most likely a
> western tanager, based on the description of bill shape and size. But
> in my opinion the bill/head structure of a yellow-throated vireo is
> quite tanager-like (moreso than warbler-like), though smaller of
> course. The terms "flesh-colored," and "wide at the base" are quite
> subjective and not diagnostic. I really don't think any of the
> reported field marks totally rules out the vireo. Since I have no
> knowledge about Kurt's level of birding experience, I am just
> suggesting an alternative possibility that should be considered.
> Kurt, any comment?
>
> Marshall