Luckily, the photo I presented was the last in the series. While trolling through the shrubby Hawthorns I successfully tracked down a lively weeta-weeta-weetsee.
The singer was a very handsome male Magnolia Warbler, a species Alexander Wilson originally called "Black-and-Yellow Warbler" when he collected one from a Magnolia tree in 1810. That was unfortunate, and not just for the individual he shot: he selected "magnolia" as the scientific name, Dendroica magnolia. Unfortunately, magnolia trees are not a big part of this species life history. These birds like dense, young growth; nests are usually in a conifer.
No matter, a rose by any other name still looks stunning. I had a reasonable amount of time to witness him flitting among the branches of a Hawthorn, maybe 20 feet from me. Eventually I had the presence of mind to drop the binoculars and raise the camera, capturing some foraging behavior.
undersides of leaves from below. Note the undertail pattern, as the
white patch towards the body and wide, dark band across the tips
are a very useful diagnostic feature for identifying tail-only birds.
Magnolia Warblers, or "Maggies" if you're in the hip birding crowd (a group who must all have Rod Stewart's "Maggie May" running through their head whenever someone finds one), feed primarily on caterpillars and a variety of other tree-dwelling organisms: leaf beetles, weevils, leafhoppers, spiders. This one thoroughly scanned the leaves, striking at unseen (to me) items. While they typically focus on the undersides of leaves and conifer needles, this one was checking every surface. Sometimes twice.
Any morning where you stumble across a beauty like this is an unequivocal successful trip. Enjoy this sequence of Maggie foraging - he was trying every leaf, bud, nook, and cranny. As always, click on the images for larger versions.
This went on for a few minutes, until I got the parting shot. Now do you see a Maggie?
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