دورية أكاديمية

Feeding ecology of blue rock pigeon (Columba livia) in the three districts of Punjab, Pakistan

التفاصيل البيبلوغرافية
العنوان: Feeding ecology of blue rock pigeon (Columba livia) in the three districts of Punjab, Pakistan
المؤلفون: Batool, F., Khan, H. A., Rehman, M. Saif-ur
المصدر: Brazilian Journal of Biology. December 2020 80(4)
بيانات النشر: Instituto Internacional de Ecologia, 2020.
سنة النشر: 2020
مصطلحات موضوعية: blue-rock pigeon, foraging, regimes, crops, Punjab
الوصف: Present paper provides information on the feeding regimens of the two genders of the blue-rock pigeon (Columba livia Linn.) in the sampled habitats of the three districts viz. Rawalpindi, Faisalabad and Bahawalpur of the Punjab province, Pakistan. This feral pigeon, considered ubiquitous species, inhabits both the grasslands and clumped environments to establish their roosts and nests. The study explored about comparable feeding proportions from three major habitats of the pigeons which were captured with medium sized mist-nets. For Rawalpindi in the winter season, the Zea mays was one of the predominant food item (30.6%) for males, and other ranked major food contents were (26.7%, 22.4% and 20.2%), and fairly similar feeding proportions were also recorded for the females (50.4%, 33.3%, 36.4% and 23.9%) for Carthamus oxyacantha, Hordeum vulgare, Triticum aestivum and Zea mays respectively. Evidently, no significant deviations in the existing food crops for the three sites for the feral pigeon were detected, which strongly suggested that the, modes of feeding habits among the sustainable roosts and nests which were closely located to food crops, exerted negligible impacts during intermittent pigeon foraging movements in the diurnal conditions.
نوع الوثيقة: article
وصف الملف: text/html
اللغة: English
تدمد: 1519-6984
DOI: 10.1590/1519-6984.225451
URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842020000400881
حقوق: info:eu-repo/semantics/openAccess
رقم الأكسشن: edssci.S1519.69842020000400881
قاعدة البيانات: SciELO
الوصف
تدمد:15196984
DOI:10.1590/1519-6984.225451