Hasil (
Bahasa Indonesia) 1:
[Salinan]Disalin!
Most researches on performance and behaviour of broiler chicken feeding has been with respectto productivity indices and physiological responses, but there is a lack of scientific knowledge of the biomechanical features of the bird feeding process. Chickens present cranial kinesis, which is characterized by the movement of the upper jaw in relation to the skull, a key factor in feeding efficiency found in all species of birds (Bock 1964; Zweers 1982; Feduccia 1986; Bout & Zweers, 2001; Gurd 2006; Estrella & Masero, 2007; Gurd, 2007). Past and recent publications have reported this feature in many species of fish, rodents and birds, as well as in humans. In domestic chickens (Gallus gallus domesticus); however, even though a few studies are found regarding the biomechanical issues of the intake process, no one is related to the modern captive breed strains for egg or meat production.
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