Plegadis falcinellus | UAE National Red List of Birds
Taxa
Plegadis falcinellus | (Linnaeus, 1766)
Publication
Asessment status in full
Near Threatened
Assessment status abreviation
NT
Assessment status criteria
D1
Assessment rationale/justification
This species has a very small non-breeding population in the UAE, which qualifies it for listing as Endangered. However, the species is increasing throughout the Arabian Peninsula; therefore, any breeding population outside of the region will likely have a large rescue effect.; Therefore, the species is retained as Near Threatened at the national level.
Assessment year
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
IGO
Assessor affiliation specific
Government|IGO
Criteria system specifics
IUCN v3.1 + Regional Guidelines v4.0
Criteria system used
IUCN
Criteria Citation
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Endemic to region
Not_assigned
Endemism Notes
Is an endemic?: Not_assigned
Threats listed in assessment
The most relevant threats within UAE are changes in coastal land-use and the possibility of oil pollution, but the severity of these threats towards this species is unknown.Individuals of this species that visit UAE are also threatened by a range of threats that operate outside of the country. For instance the species is threatened by wetland habitat degradation and loss (del Hoyo et al. 1992, Snow and Perrins 1998) through drainage (Marchant and Higgins 1990, Hancock et al. 1992) for irrigation and hydroelectric power production (Balian et al. 2002), clearing, grazing, burning, increased salinity, groundwater extraction and invasion by exotic plants (Marchant and Higgins 1990). It is also threatened locally by hunting (del Hoyo et al. 1992, Snow and Perrins 1998), disturbance and pesticides (del Hoyo et al. 1992), and is susceptible to avian influenza so may be threatened by future outbreaks of the virus (Melville and Shortridge 2006). Climate change may affect the species in the future.
Conservation Measures
Conservation measures:
Conservation measures notes:
Required conservation measures:
History
The population size was very much smaller in 1996, qualifying as CR, however the rate of increase was small, so only decreased by one step through the regional adjustment, to EN. The growth in population is likely linked to increased availability of suitable artificial habitats.
Scientific Name | Kingdom | Phylum | Class | Order | Family | Genus |
---|---|---|---|---|---|---|
Plegadis falcinellus | Animalia | Chordata | Aves | Pelecaniformes | Threskiornithidae | Plegadis |