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On Reeds Beach facing the Delaware Bay, hundreds of migrating, endangered red knot sandpipers feed hungrily on horseshoe crab eggs on Cape May Peninsula, New Jersey.
Sanderling running in the beach
Red Knot shorebird
This chunky shorebird has a rather anonymous look in winter plumage, but is unmistakable in spring, when it wears robin-red on its chest and then is inconspicuous on the tundras. Red knots are small, brownish birds that fly more than 9,000 miles from south to north every spring and repeat the trip in reverse every autumn. Red knots are molluscivores, meaning they eat hard-shelled mollusks (mussels, clams) whole – shell and all!
Two Red Knot sitting by the water looking out over the ocean, high detail closeup
Purple sandpiper standing in water.
The red knot or just knot (Calidris canutus) is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. Monterey Bay, California.
Flock of ruff birds flying in a typical Dutch landscape
Red knot juvenile
red knot (Calidris canutus)
Bird: Red Knot. Calidris canutus.
Buff-breasted Sandpiper, Calidris subruficollis - Sandpipers (Scolopacidae) standing on the mudflats, during the early morning, Ameland, wadden island, nature conservation area, Friesland, the Netherlands
Red Knot (Calidris canutus) bird in the natural habitat.
Great Knot, Calidris tenuirostris, Alibaug, Maharashtra, India.
The red knot or just knot (Calidris canutus) is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. Monterey Bay, California.
Dawn at Moss Landing State Beach with shorebirds along the water's edge. Some Snowy Plovers, Sanderlings and Whimbrels.
Migrating Birds flocking on the shoreline of Pacific Rim National Park on Vancouver Island, British Columbia
Three sandpipers feeding at the beach. Shot with a Canon 5D Mark IV.
Bird: Red Knot. Calidris canutus.
Red Knot macro photograph
Lone Sanderling along the shore of a central Florida beach.  (non breeding adult)
Knot, Calidris canutus, single bird on beach, Norfolk
Greenshank and Bar-tailed Godwit walking in the tidal flat beach.
Taxon name: Black-bellied Plover\nTaxon scientific name: Pluvialis squatarola\nLocation: Fort De Soto Park, Florida, USA
American Golden Plover (Pluvialis dominica) feeding on the beach.
A short-billed dowitcher hunts for food in a mud flat in Huntington Beach State Park, South Carolina.
close up photo of Dotterel isolated against out of focus beach scene
Close up of a red knot in the morning sunlight
A medium sized shorebird feeding on its stop in Germany during the fall migration of 2022.
Bird: Red Knot. Calidris canutus.
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