Warbler Quiz
Here’s some work for you via RTPI Affiliate Sean Graesser…while setting across North America to write his The Birds of America, John James Audubon discovered 25 species of birds unknown to science at the time. One such discovery was this nondescript warbler that he deemed a different species, and it would become plate 148 in his book. However, it wouldn’t remain a species for long. This bird is in fact a female of one of our more showy North American warblers. What is it? And what did Audubon originally call it?
Read MoreMagnolia Warbler
This week is the end of May, and the soon to be end of northbound avian migration. You might be lucky enough to still pick up some birds moving north – a late warbler or two, some shorebird stragglers, a tardy thrush, or some of the intentionally slower flycatcher species such as the uncommon Olive-sided Flycatcher that can be heading to breeding grounds in June. I have yet to see one of them this year after missing them last year as well. Before then I had seen one or multiple Olive-sided Flycatchers for five straight years including August birds at the Jamestown Airport and on our...
Read MoreBlack-and-white Warbler (Mniotilta varia)
Here is a Black-and-white Warbler (Mniotilta varia) performing a tree insect inspection a couple of weeks ago during the height of their migration through our region. This is a brilliantly marked male with quite a bit of black on his face, throat, breast, wings – everywhere. Whenever I post Black-and-white Warblers on Facebook, Twitter, or Instagram I happen to notice how many people truly love them. Many of our neotropical migrants are well liked by even the non-birder, but everyone – everyone! – seems to go crazy over these classy birds, often declared a...
Read MoreAmerican Redstart (Setophaga ruticilla)
The American Redstarts (Setophaga ruticilla) keep on coming! As some of our late-arriving birds like the Blackpoll Warbler are peaking the Redstarts are still pushing through in migration, with others already here building nests. No complaints – we want more of these stunners!
Read MoreBlack-and-white Warblers
Black-and-white Warblers (Mniotilta varia) were the most common migrant this spring in Connecticut for RTPI Affiliate Sean Graesser, and he even thinks that breeding individuals may stick around at Audubon Greenwich. This is male on the left and female on the right. Only now is their migration finally winding down after a tremendous season for the species.
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