Tag Archives: St Helena Plover

Archived 2016 topics: St Helena Plover (Charadrius sanctaehelenae) – downlist to Vulnerable?

St Helena Plover (Charadrius sanctaehelenae) is endemic to St Helena (to UK). This species is classified as Critically Endangered because its population was extremely small and declining owing to land-use change (particularly a decrease in grazing pressure) and predation by … Continue reading

Posted in Africa, Archive, Waterbirds | Tagged , , , | 5 Comments

Archived 2011-2012 topics: St Helena Plover (Charadrius sanctaehelenae): downlist to Vulnerable?

The results of surveys conducted in 2007 and since indicate that the species may not have met the thresholds for Critically Endangered or Endangered under any of the IUCN criteria for at least five years, and consequently may be eligible for downlisting. It is proposed that the species be downlisted to Vulnerable under criterion D1 on the basis that the population is estimated to number fewer than 1,000 mature individuals, with no evidence of a continuing decline. Continue reading

Posted in Africa, Archive | Tagged | 1 Comment