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The site was identified as internationally important for bird conservation in 2012 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
Kagu Rhynochetos jubatus	EN	resident (2005–2006)	present	A1, A2
New Caledonian Imperial-pigeon Ducula goliath	NT	resident (2005–2006)	present	A2
Cloven-feathered Dove Drepanoptila holosericea	LC	resident (2005–2006)	present	A2
White-winged Petrel Pterodroma leucoptera	VU	breeding (2004)	1,000–10,000 pairs	A1, A4ii
Red-fronted Parakeet Cyanoramphus novaezelandiae	LC	resident (2005–2006)	present	A2
Grey-eared Honeyeater Lichmera incana	LC	resident (2005–2006)	present	A2
New Caledonian Friarbird Philemon diemenensis	LC	resident (2005–2006)	present	A2
New Caledonian Myzomela Myzomela caledonica	LC	resident (2005–2006)	present	A2
Barred Honeyeater Gliciphila undulata	LC	resident (2005–2006)	present	A2
Fan-tailed Gerygone Gerygone flavolateralis	LC	resident (2005–2006)	present	A2
New Caledonian Whistler Pachycephala caledonica	LC	resident (2005–2006)	present	A2
New Caledonian Cicadabird Edolisoma anale	NT	resident (2005–2006)	present	A2
Long-tailed Triller Lalage leucopyga	LC	resident (2005–2006)	present	A2
New Caledonia Streaked Fantail Rhipidura verreauxi	LC	resident (2005–2006)	present	A2
Melanesian Flycatcher Myiagra caledonica	LC	resident (2005–2006)	present	A2
Southern Shrikebill Clytorhynchus pachycephaloides	LC	resident (2005–2006)	present	A2
New Caledonian Crow Corvus moneduloides	LC	resident (2005–2006)	present	A2
Yellow-bellied Robin Cryptomicroeca flaviventris	LC	resident (2005–2006)	present	A2
New Caledonian Thicketbird Cincloramphus mariae	LC	resident (2005–2006)	present	A2
Green-backed White-eye Zosterops xanthochroa	LC	resident (2005–2006)	present	A2
Striated Starling Aplonis striata	LC	resident (2005–2006)	present	A2
Red-throated Parrotfinch Erythrura psittacea	LC	resident (2005–2006)	present	A2

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2012. The most recent assessment (2012) is shown below.

State (condition of the trigger species' populations)
Species	Actual vs Reference (units)	% remaining	Result
White-winged Petrel Pterodroma leucoptera	5,500 / 5,500 (pairs)	100	not assessed

Pressure (threats to the trigger species and/or their habitats)
Threat	Timing	Scope	Severity	Result
Invasive and other problematic species and genes	happe­ning now	whole of popul­ation/area (>90%)	slow decline (1–10% over 3 gener­ations)	high
Human intrusions and disturbance	happe­ning now	some of popul­ation/area (10–49%)	no or slight decline (<1% over 3 gener­ations)	low
Pollution	happe­ning now	some of popul­ation/area (10–49%)	no or slight decline (<1% over 3 gener­ations)	low

Response (conservation actions taken for the trigger species and/or their habitats)
Designation	Planning	Action	Result
Little/none of area covered (<10%)	No management planning has taken place	Very little or no conservation action taking place	very low

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Dent de Saint-Vincent (New Caledonia (to France)). Downloaded from https://datazone.birdlife.org/site/factsheet/dent-de-saint-vincent-iba-new-caledonia-(to-france) on 23/12/2024.