Far, far outside its normal range, the elegant American Avocet has once again made Parker River National Wildlife Refuge a stop over point on its migratory route. Recent records indicate the American Avocet was photographed at Plum island in 2013, 2015, 2016, 2019, and now 2022. According to local photographer friends, the American Avocet has been here for over a month. When it first arrived, the Avocet still had much of its orangish neck and breast breeding plumage. Today, you can only very faintly see the orange hue in its breast feathers.
American Avocets have an usual technique for fishing. They capture aquatic invertebrates by swishing their long, up-curved bill from side to side, a signature behavior called scything. American Avocets eat a wide variety of invertebrates including midges, beetles, flies, fairy shrimp, amphipods, and small fish. They also eat the seeds from aquatic plants.
If you plan to see the Avocet, this exquisite beauty is easy to spot. Go to parking area #6, opposite Stage Island. If you don’t see a bunch of photographers to point the way, you can usually find it at the far curve, foraging at the Stage Island Pool, to the left side of the causeway to the Island. You can’t miss its striking black and white plumage as it is foraging in a mixed bunch of Greater and Lesser Yellowlegs. The crowds of birders and photographers are not in the least phasing the shorebirds as there is quite a good distance from where you are permitted to observe and where the birds are feeding and resting.
Photo of American Avocet in breeding plumage by Dan Pancamo – originally posted to Flickr as Quintana June 2nd 2010 courtesy wikicommons media