Poultry welfare issues–beak trimming (ed. The anatomy and innervation of the chicken beak: effects of trimming and re-trimming. Identification of the yellow skin gene reveals a hybrid origin of the domestic chicken. Iowa State University Press.Įriksson, J., Larson, G., Gunnarsson, U., Bed'Hom, B., Tixier-Boichard, M., Strömstedt, L. Environmental management in animal agriculture. Elsevier Science Publishing Company Amsterdam and New York.Ĭurtis, S. Poultry Biology : Origin and History of Poultry Species. A field study of the red jungle fowl in north-central India. The vocal repertoire of the red junglefowl: a spectrographic classification and the code of communication. A step that was rarely seen was fighting, avoiding and sleeping.Īppleby, M. The most common behavior was to look for food, eat and drink, pay attention from the mother to the chicks, and ask for attention from the child to the mother hen. the results of the study show what the behavior of the mother chickens and their offspring were interacting with. Data analysis using descriptive analysis techniques that describe the behavior patterns between the hen with the chick that appears during observation. Data was collected by means of observation using observation sheets and documentation tools. The tools used in the form of cameras and stationery while the materials needed are female hens and 3 chicks. The study uses ad libitum sampling method. This type of research is descriptive exportative observing patterns of interaction between hens and chicks for 3 days in the morning, afternoon and evening. The purpose of this study was to determine the behavior patterns of female hens and chicks (Gallus gallus-domesticus) in the natural environment.
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