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Declining Populations Of Chukar Partridge (Alectoris Chukar) In Bulgaria, Gradimir Gruychev
Declining Populations Of Chukar Partridge (Alectoris Chukar) In Bulgaria, Gradimir Gruychev
Turkish Journal of Zoology
Between 2007 and 2011, the distribution and breeding density of Chukar Partridges in Bulgaria were examined. Seventy-six UTM squares of the study area were deemed as including suitable habitat for the Chukar. In 14 of them varying degrees of breeding evidence of the Chukar Partridge were observed. Confirmed breeding was found in only 6 habitats, with breeding densities of 2 to 4 pairs/100 ha. In applying the IUCN criteria to data from this study, the Chukar Partridge falls within the category of critically endangered species in Bulgaria.
Monitoring The Survival Rate Of Released Chukars: A Case Study Inelmalı Cedar Forest, Antalya, Turkey, Hali̇l İbrahi̇m Yolcu, Azi̇z Aslan, Ayhan Serttaş, Hali̇l Saribaşak, Hasan Uysal, Abdurrahman Çobanoğlu
Monitoring The Survival Rate Of Released Chukars: A Case Study Inelmalı Cedar Forest, Antalya, Turkey, Hali̇l İbrahi̇m Yolcu, Azi̇z Aslan, Ayhan Serttaş, Hali̇l Saribaşak, Hasan Uysal, Abdurrahman Çobanoğlu
Turkish Journal of Zoology
In this study, 50 female and 50 male 5-month-old captive-bred chukar partridges (Alectoris chukar) were released in 2012 into nature and monitored in the Çamkuyular Cedar Research Forest, Elmalı, Antalya. All individuals were tagged with colored leg tags and 15 also had radio transmitters attached. Over 4 months, the chukars were hunted by their natural predators, with the last dead bird found in January 2013. Of the 33 dead birds, 60.6% (n: 20) had been killed by large mammals and 39.4% (n: 13) by predatory birds. This study indicates that chukars produced in captivity are unable to successfully adapt to …