Taxon ID: 12,687 Total records: 39,143 |
Ciconia stormi
Country
Country | Myanmar |
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Continent Ocean | Asia |
Classification
Kingdom | Animalia (COL) |
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Phylum | Chordata (COL) |
Class | Aves (COL) |
Order | Ciconiiformes (COL) |
Family | Ciconiidae (COL) |
Taxonomy
Genus | Ciconia | Reference | |
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SubGenus | Vernacular Name | ||
Species | stormi | IUCN Threat Status-Year | Endangered, 2012 |
SubSpecies | Nat'l Threat Status-Year | Not Evaluated, 2000 | |
Infraspecies | Reason for Change | ||
Infraspecies Rank | CITES | ||
Taxonomic Group | Birds | Native Status | Native |
Scientific Name Author | Blasius, 1896 | Country Distribution | Myanmar |
Citation | Description | Geographic Range [top]
Range Description: Ciconia stormi is known from extreme southern Thailand, Peninsular Malaysia, Sumatra (Indonesia), and the island of Borneo, where it occurs in Sabah and Sarawak (Malaysia), Brunei, and Kalimantan (Indonesia). It has been reduced to one tiny population and scattered individuals in Peninsular Malaysia, and was thought to be extinct in Thailand until an individual was camera trapped in the Klong Saeng-Khao Sok Forest Complex in April 2004 where a very small breeding population may remain (Cutter et al. 2007). An important breeding population comprising at least 43 individuals was identified in the Lower Kinabatangan Floodplain, Sabah in 1999-2000 (Abidin ben Jaafar et al. 2001). The species was also recently recorded at Ulu Segama and photographed in Malua Forest Reserve, Sabah (A. J. Hearn in litt. 2008). The core of the remaining population is in Sumatra (including on Siberut [Verbelen 2010]), Kalimantan and Brunei, where it still appears to be widespread, but rare. Overall, the population is now estimated to number 250-500 mature individuals.
Countries occurrence:
Native:
Brunei Darussalam; Indonesia; Malaysia; Myanmar; Thailand
Continuing decline in area of occupancy (AOO): Unknown
Extreme fluctuations in area of occupancy (AOO): No
Estimated extent of occurrence (EOO) - km2: 1020000
Continuing decline in extent of occurrence (EOO): Yes
Extreme fluctuations in extent of occurrence (EOO): No
Number of Locations: 11-100
Continuing decline in number of locations: Unknown
Extreme fluctuations in the number of locations: No
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: The population is estimated to number 150 individuals in Malaysia (Yeap Chin Aik in litt. 2002), and up to 250 individuals in Indonesia (M. Silvius in litt. 2002), totalling fewer than 500 individuals in total (Y. Noor Rusila in litt. 2002). The population size is likely to lie between 400-500 individuals, roughly equating to 260-330 mature individuals.
Trend Justification: This speciess population is suspected to have decreased very rapidly, in line with levels of forest loss and fragmentation, owing primarily to logging and conversion to oil-palm plantations.
Current Population Trend: Decreasing
Additional data:
?Number of mature individuals: 260-330 ?Continuing decline of mature individuals: Yes
?Extreme fluctuations: No ?Population severely fragmented: No
?No. of subpopulations: 2-100 ?Continuing decline in subpopulations: Unknown
?Extreme fluctuations in subpopulations: No ?All individuals in one subpopulation: No
?No. of individuals in largest subpopulation: 1-89
Habitat and Ecology [top]
Habitat and Ecology: It occurs at low densities in large, undisturbed blocks of level lowland forest, particularly freshwater and peat-swamp forests, on the floodplains of large rivers. It also frequents disturbed, recently burned and logged areas, and occasionally areas subject to tidal movements, although these may constitute suboptimal habitats. It is generally solitary, but is occasionally found in small groups. Two eggs are usually laid and the chicks are able to fly after c.90 days.
Systems: Terrestrial; Freshwater
Continuing decline in area, extent and/or quality of habitat: Yes
Generation Length (years): 16.1
Movement patterns: Full Migrant
Congregatory: Congregatory (and dispersive)
Threats [top]
Major Threat(s): The main threats are forest loss and fragmentation as a result of logging and dam construction and conversion to oil-palm plantations (Kalimantan lost nearly 25% of its evergreen forest during 1985-1997, and Sumatra lost almost 30% of its 1985 cover), combined with associated increases in disturbance. The impact of the major fires of 1997-1998 on Sumatra and Borneo is still unclear, but they are likely to have been significant. The development of lowland rivers as major transport routes is presumably a considerable threat. Incidental hunting and trade are minor threats.
Conservation Actions [top]
Conservation Actions: Conservation Actions Underway
It is legally protected in Thailand, Malaysia and Indonesia. It has been recorded in numerous protected areas, including at least five (and one proposed) in Kalimantan, at least four (and a further four proposed) on Sumatra (including Way Kambas) and up to five (including Taman Negara, Lower Kinabatangan and Malua Forest Reserve [A. J. Hearn in litt. 2008]) in Malaysia. A small-scale nest protection scheme and awareness campaign is ongoing in West Kalimantan including compensation payments to poachers for nest protection, allowing at least four chicks to fledge between 2009-11 (Widmann et al. 2010, P. Widmann in litt. 2012).
Conservation Actions Proposed
Conduct further surveys to determine its distribution, population and habitat requirements, particularly in Kalimantan. Establish further protected areas at sites supporting significant populations, including gazetting proposed reserves, particularly on Sumatra. Lobby for the cessation of logging in swamp-forests. Improve effectiveness of protection measures in protected areas in Indonesia.
Citation: BirdLife International. 2012. Ciconia stormi. The IUCN Red List of Threatened Species 2012: e.T22697685A37859303. http://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T22697685A37859303.en. Downloaded on 31 March 2016.
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Record Level
Growth Parameters
Temperature | 0 | Observed Weight | 0 |
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Sex | Previous Catalog Number | ||
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Preparation Type | Related Catalog Item | ||
Individual Count | 0 | GML Features | |
Observerd Individual Count | 0 | Notes |
Collecting Event
Images
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Additional Info
Synonyms To Manage Synonyms for Ciconia stormi, click this link: Synonyms. |
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Common Names To Manage Common Names for Ciconia stormi, click this link: Common Names. |
Storms Stork () |
Localities To Manage Localities for Ciconia stormi, click this link: Localities. |
Species Record Updated By:
Carlos Aurelio Callangan
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