OM016
Barr al Hikman


IBA Justification

The site was identified as internationally important for bird conservation in 1994 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Greater Flamingo Phoenicopterus roseus LC winter (1989–1992) 4,574–9,300 birds A4i, B1i
Grey Heron Ardea cinerea LC winter (1989–1992) 345–600 birds B1i
Great White Egret Ardea alba LC winter (1989–1992) 113–340 birds B1i
Western Reef-egret Egretta gularis LC resident (1993) 90 pairs B1i
Western Reef-egret Egretta gularis LC winter (1989–1992) 874–1,858 birds B1i
Great Cormorant Phalacrocorax carbo LC winter (1989–1992) 3,507–8,200 birds A4i, B1i
Socotra Cormorant Phalacrocorax nigrogularis VU non-breeding (1990–1992) 8,043–15,000 birds A1, A4i, B1i, B2
Eurasian Oystercatcher Haematopus ostralegus NT winter (1989–1992) 4,547–10,700 birds A4i, B1i
Grey Plover Pluvialis squatarola VU winter (1989–1992) 1,064–2,600 birds A4i, B1i
Greater Sandplover Charadrius leschenaultii LC winter (1989–1992) 498–800 birds B1i
Kentish Plover Charadrius alexandrinus LC winter (1989–1992) 1,290–3,500 birds A4i, B1i
Charadrius mongolus NR winter (1989–1992) 2,289–5,000 birds A4i, B1i
Whimbrel Numenius phaeopus LC winter (1989–1991) 427–950 birds A4i, B1i
Slender-billed Curlew Numenius tenuirostris CR winter (1990) 3 birds A1, A4i, B1i, B2
Eurasian Curlew Numenius arquata NT winter (1989–1992) 948–1,750 birds A4i, B1i
Bar-tailed Godwit Limosa lapponica NT winter (1989–1992) 30,973–50,000 birds A4i, B1i
Ruddy Turnstone Arenaria interpres NT winter (1989–1992) 1,311–1,724 birds A4i, B1i
Great Knot Calidris tenuirostris EN winter (1989–1992) 450–1,200 birds A4i, B1i
Broad-billed Sandpiper Calidris falcinellus VU winter (1989–1992) 2,283–5,000 birds A4i, B1i
Curlew Sandpiper Calidris ferruginea VU winter (1989–1992) 8,086–15,300 birds A4i, B1i
Sanderling Calidris alba LC winter (1989–1992) 4,495–11,000 birds A4i, B1i
Dunlin Calidris alpina NT winter (1989–1992) 22,003–60,000 birds A4i, B1i
Little Stint Calidris minuta LC winter (1989–1992) 10,321–15,500 birds A4i, B1i
Terek Sandpiper Xenus cinereus LC winter (1989–1992) 327–608 birds B1i
Common Greenshank Tringa nebularia LC winter (1989–1992) 1,001–3,200 birds B1i
Common Redshank Tringa totanus LC winter (1989–1992) 9,393–13,200 birds A4i, B1i
Crab-plover Dromas ardeola LC winter (1989–1992) 1,419–3,000 birds A4i, B1i, B3
Slender-billed Gull Larus genei LC winter (1989–1992) 23,609–50,000 birds A4i, B1i
Pallas's Gull Larus ichthyaetus LC winter (1989–1992) 653–1,500 birds A4i, B1i
Sooty Gull Larus hemprichii LC resident (1993) 75–100 pairs B3
Sooty Gull Larus hemprichii LC winter (1989–1992) 8,989–28,500 birds A4i, B1i, B3
Lesser Black-backed Gull Larus fuscus LC winter (1991) 14,700 birds A4i, B1i
Bridled Tern Onychoprion anaethetus LC breeding (1993) 1,500–2,500 pairs B1i
Saunders's Tern Sternula saundersi LC breeding (1993) 20 pairs B3
Caspian Tern Hydroprogne caspia LC winter (1989–1992) 461–1,400 birds A4i, B1i
Roseate Tern Sterna dougallii LC breeding (1993) 10 pairs A4i, B2
Common Tern Sterna hirundo LC winter (1991) 3,000 birds A4i, B1i
Lesser Crested Tern Thalasseus bengalensis LC winter (1990–1992) 1,013–3,000 birds A4i, B1i
Sandwich Tern Thalasseus sandvicensis LC winter (1989–1992) 16,689–45,000 birds A4i, B1i
Greater Crested Tern Thalasseus bergii LC winter (1989–1992) 1,682–4,100 birds B1i
A4iii Species group - waterbirds n/a winter (1989–1992) 100,000-499,999 birds A4iii

Habitats

Habitat % of IBA Habitat detail
Marine Coastal/Supratidal major (>10)
Marine Neritic major (>10)
Desert minor (<10)

Land use

Land use % of IBA
fisheries/aquaculture major (>10)
rangeland/pastureland minor (<10)


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Barr al Hikman (Oman). Downloaded from https://datazone.birdlife.org/site/factsheet/barr-al-hikman-iba-oman on 23/12/2024.