Migration patterns of four Asian Houbara Chlamydotis macqueenii wintering in the Cholistan Desert, Punjab, Pakistan

Abstract

Migration patterns of four Asian Houbara Chlamydotis macqueenii wintering in the Cholistan Desert, Pakistan in 1998 were monitored using satellite transmitters. Their homeward migration began between 15 and 31 March, and they arrived on breeding grounds in China, Mongolia and Uzbekistan between 16 and 27 May. The houbara stayed on their breeding areas for c. 135 days (range= 124-140). They arrived on the wintering grounds in the Cholistan Desert between 20 October and 15 December. During their migration, they avoided the mountain massifs of Hindu Kush, Pamir, Tien Shan and Himalaya. They could fly up to 220 km day-1 and covered a total distance of up to 4,400 km between their departure and destination points. Long stopovers were made mainly in the Registan Desert (Afghanistan), the Kyzylkum Desert (Uzbekistan/ Kazakhstan), the Muyunkum and Taukum Deserts (Kazakhstan) and to a lesser extent the Zhob Valley (Pakistan). Conservation issues of a long-distance migrant species like Asian Houbara should be addressed at a broader scale through an international collaboration between Central Asian countries, from the breeding grounds of China to the wintering grounds of the Indian subcontinent. © BirdLife International 2004.