Calidris mauri
The Western Sandpiper is the peep that makes you work for it. Among the tiny 'peep' sandpipers that swarm Texas shorelines in migration, the Western is the one with the drooped, fine-tipped bill, black legs, and -- in breeding dress -- bright rufous patches on the crown, cheek, and scapulars. In gray fall plumage the bill shape does most of the identifying, and every serious shorebird session becomes a bill-measuring exercise.
It is also one of the hemisphere's great abundances: nearly the entire world population breeds on a small patch of western Alaska tundra, then floods down both coasts and through the interior -- flocks on Texas flats in passage can carpet the mud, mixed with Least and Semipalmated Sandpipers as a living field-guide plate.
I had logged this bird on over a hundred checklists before it finally got a proper page here -- the fate of small gray shorebirds everywhere. These photos, from a July 2023 session at Windy Point on Lake Travis and an August 2026 evening at Devine Lake, settled the account.
Peep photography is a belly-in-the-mud discipline: get flat, let the flock feed toward you, and shoot the one that lifts its head.
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