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Description |
Geographic Range [top]
Range Description: Falco jugger occurs in the Indian Subcontinent from extreme south-east Iran, south-east Afghanistan, and Pakistan, through India (from the Himalayan foothills south to northern Kerala and northern Tamil Nadu), Nepal, Bhutan, Bangladesh and north-west Myanmar. The speciess range has been estimated to cover 4.2 million km2 (Ferguson-Lees et al. 2001). In the 1960s the species was "the commonest of all [the regions] falcons" (Ali and Ripley 1978), but is now declining rapidly (Ali and Ripley 1987). In the 1970s, a total population of 10,000-25,000 pairs was suggested (Cade 1982). Now, the total population may still number more than 10,000 birds, although is perhaps not much more (Ferguson-Lees et al. 2001).
Countries occurrence:
Native:
Afghanistan; Bangladesh; India; Myanmar; Nepal; Pakistan
Vagrant:
Iran, Islamic Republic of; Kazakhstan; Viet Nam
Present - origin uncertain:
Turkmenistan
Continuing decline in area of occupancy (AOO): Unknown
Extreme fluctuations in area of occupancy (AOO): No
Estimated extent of occurrence (EOO) - km2: 2530000
Continuing decline in extent of occurrence (EOO): Unknown
Extreme fluctuations in extent of occurrence (EOO): No
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: In the 1970s the global population was estimated at 10,000-25,000 pairs by Cade (1982). The total population may still number more than 10,000 birds, although there are perhaps not many more), thus it is placed in the band 10,000-19,999 mature individuals. This equates to 15,000-29,999 individuals in total, rounded here to 15,000-30,000 individuals.
Trend Justification: A moderately rapid and on-going population decline is suspected on the basis of rates of habitat degradation, pesticide use and capture.
Current Population Trend: Decreasing
Additional data:
?Number of mature individuals: 10000-19999 ?Continuing decline of mature individuals: Unknown
?Extreme fluctuations: No ?Population severely fragmented: No
?Continuing decline in subpopulations: Unknown
?Extreme fluctuations in subpopulations: No ?All individuals in one subpopulation: No
Habitat and Ecology [top]
Habitat and Ecology: It is mostly found from sea-level to 1,000 m in dry open woodland and open country with scattered trees (Ferguson-Lees et al. 2001).
Systems: Terrestrial
Continuing decline in area, extent and/or quality of habitat: Unknown
Generation Length (years): 6.2
Movement patterns: Not a Migrant
Threats [top]
Major Threat(s): Declines have been noted in Pakistan and north-west India, perhaps from spreading cultivation and pesticides, and the species is scarce in Nepal and Bangladesh. In Pakistan at least, the species is threatened by trapping for Saker Falcons Falco cherrug - Laggar Falcons themselves are apparently not prized for falconry (Ali and Ripley 1987). The main threat, given the presumed susceptibility of the species to pesticides, is the intensification of pesticide use in the region, e.g. there was a seven-fold increase in pesticide use in Pakistan between 1981 and 1992 (Movalli 2000).
Conservation Actions [top]
Conservation Actions: Conservation Actions Underway
It breeds in Tal Chhapar Wildlife Sanctuary, Rajasthan, India.
Conservation Actions Proposed
Survey to assess the size of the population. Regularly monitor the population at selected sites across its range. Restrict the use of pesticides and make local people aware of their impacts on the local wildlife. Enforce the legal protection afforded to the Saker Falcons, to the benefit of this species as well. Determine the level of capture of this species and its affects on population levels. Conduct local education programmes to discourage falcon catching.
Citation: BirdLife International. 2015. Falco jugger. The IUCN Red List of Threatened Species 2015: e.T22696492A85023105. . Downloaded on 12 May 2016.
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