Date: 5/14/18 7:53 am
From: Geoff Malosh <pomarine...>
Subject: Re: Warbler numbers peaking, other misc sightings, Allegheny and Armstrong County
Last evening between 1045pm and way, way too far past bedtime on a school night, one of the most impressive springtime passages of nocturnal migrants I've ever heard passed over my house in western Allegheny Co. There were constant calls of warblers, thrushes, and tanagers, five shorebird species (at least...), a possible Dickcissel which unfortunately I don't think got picked up by the microphone after a brief check for it this morning (it happens sometimes, and unfortunately rose-breasted grosbeak is a confusion species so I would not want to confirm it without a solid recording), many cuckoos, nighthawks (maybe locals), the first ever apparent *flock* of green herons I've ever heard at night, a big flock of Bobolinks, and a few very interesting calls that need some more investigation later before confirming. This morning after dawn and about 3 hours of decent sleep, like Alan I had many birds in the yard including just the third (I think) daytime Canada Warbler that's appeared here. Good day to get out if possible. 

Geoff Malosh
Allegheny County

<div>-------- Original message --------</div><div>From: Alan Buriak <a_buriak...> </div><div>Date:05/14/2018 09:07 (GMT-05:00) </div><div>To: <PABIRDS...> </div><div>Subject: [PABIRDS] Warbler numbers peaking, other misc sightings, Allegheny and Armstrong County </div><div>
</div>Yesterday in my yard in Gibsonia, Allegheny County, with basically a stationary casual observation at various times of the day, I had 8 species of warbler, some heard but many also seen. The highlight was a clear look at a Cape May Warbler, and also a Blackpoll Warbler was singing briefly. Then early this morning I was up at the trail near the outflow at Crooked Creek Lake in Armstrong County and met Sam Gutherie for a quick early morning walk. Recently Steve Gosser and others reported huge warbler numbers at that location, and they are continuing there today. Along the creek there was a concentration of warblers that I may never have seen before and we totaled 17 warbler species through the fog and partial light in a little over an hour. There were probably 15-20 Bay-breasted Warblers foraging in multiple groups in a stretch of only about a quarter mile along the creek (reported 10 to be conservative). There were at least 3 Cape May Warblers, as well as Blackpoll, Chestnut-sided, two singing Yellow-throated (apparently breeding at that site now), Magnolia, numerous Tennessee, Blackburnian, Yellow, Common Yellowthroat, Ovenbird, Hooded, Louisiana Waterthrush, American Redstart, a single singing Cerulean, one singing Northern Parula, and Yellow-rumped. Marge Van Tassel has also reported big warbler numbers and diversity in other areas of Crooked Creek Park the last few days. On my way home I had Willow Flycatchers in the Worthington area at the intersection of Fox Hollow and Toy Rd and also two at the pond on Lafferty Rd, and Savannah Sparrows were at both Fox Hollow Rd and Green Acres Rd. A group of 4 or more Bobolinks is now pretty active along Green Acres Rd as well. Indigo Buntings and a singing Blue-winged Warbler were on Beckett Rd. Then when I arrived home there were several warblers in the trees above our yard (back in Allegheny County) and I quickly tallied 3 more Bay-breasted, and also Blackburnian, Tennessee, Chestnut-sided, and a single Swainson's Thrush was singing softly in a low branch in the back yard and FOY Eastern Wood-Pewee was present nearby too. Great time of year (but too brief!).

Good birding,
Alan Buriak
Gibsonia, Allegheny County
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