St. Helena Plover (Charadrius sanctaehelenae) [XC314462]
by id from Longwood, Longwood, Saint Helena, United Kingdom (call)
Subspecies
Kittlitz's Plover (Charadrius pecuarius) and St Helena Plover (Charadrius sanctaehelenae) (Sibley and Monroe 1990, 1993) are retained as separate species contra Dowsett and Forbes-Watson (1993) who include sanctaehelenae as a subspecies of Kittlitz's Plover (Charadrius pecuarius).
Often considered conspecific with Kittlitz's Plover (Charadrius pecuarius). Probably best considered to form superspecies with Kittlitz's Plover (Charadrius pecuarius) and Black-banded Plover (Charadrius thoracicus).
No subspecies.
Similar Species
Kittlitz's Plover (Charadrius pecuarius) which is smaller, has shorter and thicker legs and shorter bill.
References
See References.