Phegornis mitchellii
The Diademed Sandpiper-Plover, *Phegornis mitchellii*, is a striking and evolutionarily distinct shorebird, being the sole member of its monotypic genus. Measuring about 16-19 cm in length and weighing 40-50g, its plumage is instantly recognizable. Key identification marks include a bold black band stretching across its crown and nape, framed by a prominent white supercilium that gives it a "diademed" appearance. Below this, a rich rufous-chestnut band adorns its breast, often incomplete in t...
This species inhabits specialized high-altitude Andean wetlands, puna grasslands, and bogs, typically found near glacial lakes and marshy areas with sparse vegetation. It thrives at elevations ranging from 2,500 to 5,000 meters above sea level.
Primarily insectivorous, its diet consists mainly of small terrestrial and aquatic invertebrates, including beetles, beetle larvae, and spiders. It forages by probing soft substrates and picking prey from the surface.
The Diademed Sandpiper-Plover is a diurnal species, often observed foraging solitarily or in small family groups, particularly during the breeding season. It exhibits a distinctive foraging strategy, employing both the probing techniques characteristic of sandpipers in soft mud or moss, and the "...
The Diademed Sandpiper-Plover is found exclusively in the high Andes of South America, inhabiting a fragmented range that spans Peru, Bolivia, Chile, Argentina, and southern Ecuador. Its primary breeding grounds are at extreme elevations, typically between 3,500 and 5,000 meters above sea level, ...
Near Threatened
- The Diademed Sandpiper-Plover is the sole species in its genus, *Phegornis*, making it a unique evolutionary lineage among shorebirds. - Its scientific name, *mitchellii*, honors David William Mitchell, a British zoologist. - Despite its common name, it exhibits a fascinating blend of foraging ...