An Old Fashioned Dunes Hawk Watch!

Sunday, April 24, saw the return of another dunes longshore flight count after two days of unpleasant weather.  Winds were late to turn to the south, finally shifting after midnight, resulting in the sunrise temperature being a chilly 49 degrees as the south winds started picking up.  As such, little arrived as far as new arrivals, but the day was a beautiful spring scene for the dunes.  For every bird seen, a park visitor made use of the tower area or nearby beach today.  The first beach swimmers were even spotted, as the lower area near the shore warmed quickly without the direct wind. Folks enjoyed the water, despite it still being around 46 degrees.

By the end of the day’s count 3,396 birds were logged, from 71 species.  One species was officially added today, Eastern Kingbird, but no warblers were new to the scene. Over the lake, it was a slow show, with a single merganser and two flyby loons comprising the majority of the waterbird show.  Blackbirds made a good early morning movement. By now, most are females only, with a few grackles mixed in.

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Blue Jay past the tower.  

Blue Jays grouped to stage their first significant migration of the season.  Today’s 188 was a good early movement, and surely a tease of what’s to come.  Many were also utilizing the feeder area nearby.  Goldfinches continued their late April movement, with over 300 flying by.  21 siskins also flew past.  Rounding out the finches were 2 Purple Finches, including one singing individual.

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Broad-winged  Hawk over the tower. Photo by Pete Grube. 

As mentioned in the title above, hawks finally moved today!  Though normally only par for a hawkwatch, today’s nearly 150 raptors constituted one of the best days thus far since starting in early March.  After the 41 Turkey Vultures, today’s 35 Broad-winged Hawks was an impressive sight. Several groups circled directly over the tower as they kettled higher and higher and drifted east along the lakefront. Many Red-taileds and Sharpies followed the same line.  Mixed in were also a few Bald Eagles and an Osprey.  Finally, one of three Merlins came by and landed in the nearby cottonwood to destroy some prey it had caught.  It picked and ripped into an unidentified food source for several minutes.

The upcoming weather pattern looks to be blocking again, but Monday should provide a last major movement before May arrives. To read today’s full list, visit here.

 

 

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