Tibetan Sand Plover
Anarhynchus atrifrons
It is a medium-sized plover with a pale throat, brown back and white underparts. Adults in summer plumage have a black mask and a light orange chest and neck; males are on average paler than females. Adults in winter plumage and juveniles have light brown upperparts and white underparts, with varying amounts of white on the forehead and back.
ID text from Wikipedia, CC BY-SA 4.0
White-fronted Plover
Anarhynchus marginatus
The average white-fronted plover weighs approximately 45-50 g, and the two sexes differ slightly in plumage coloration. Adult male plovers show a white forecrown and supercilium, with a dark band crossing the mid crown, with the rest of the crown a sandy grey colour. The face is mainly white, with a blackish brown stripe running from behind the eye to the ear coverts. The mantle, back, and rump is light greyish brown, with pale brown to grey fringing feathers. The upper covert and central feathers of the tail are black, and the lateral feathers are white. Voice: The voice of a white-fronted plover is often a gentle piping wit, woo-et, twirit, and tirit-tirit, as well as pi-peep. When a plover is defending a territory, a harsh chiza-chiza can be heard, followed by a purrr or squeak. When the incomplete egg set is visited, a croo sound is called, and during incubation a short clirrup sound or clup is made when alarmed.
ID text from Wikipedia, CC BY-SA 4.0
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Tibetan Sand Plover and White-fronted Plover.