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All About Black-Throated Blue (and Green) Warblers
What Does a Black-Throated Blue Warbler Look Like? When identifying black-throated blue warblers, look for field marks like the white belly and white wing spot. The male’s dark colors reflect ...
SaltWire on MSN4mon
BRUCE MACTAVISH: The second coming of the rare black-throated gray warbler in St. John's
Nearing the end of a day’s birding down the southern shore of the Avalon Peninsula, Jared Clarke and I stopped in to ...
Phys.org on MSN5d
Fifty years of songbird maps take flight in new hands
Every spring since 1969, Dartmouth researchers produced hand-drawn maps of songbird territories in New Hampshire's Hubbard Brook Experimental Forest by listening for their distinctive calls. Fifty ...
National Geographic news3y
Yellow-Rumped Warbler
the yellow-rumped Warbler’s nest contains 3 to 6 eggs. Polytypic (6 ssp.). Length 5.3". Spring male: crown and back blue-gray streaked with black. Yellow crown patch, distinct rump patch ...
JSTOR Daily7y
The Black-Throated Green Warbler
The Auk, Vol. 27, No. 3 (Jul., 1910), pp. 289-294 (8 pages) This item is openly available as part of an Open JSTOR Collection. For terms of use, please refer to our ...