Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/108217
Type: Artigo de evento
Title: Using Vocalization Pattern To Assess Broiler's Well Being
Author: Pereira E.M.
Naas I.A.
Jacob F.G.
Abstract: This research aimed to analyze the sounds emitted by chickling under social isolation and specific interactions. Birds were placed in a semi-anechoic chamber and their vocalization was registered using a unidirectional microphone. Results showed that pullets vocalize different when isolated and in clusters. When isolated chicks emit a high intensity sound identified as "danger call". The amount of signal energy and the centroid were influenced by the chick weight.
Editor: Czech Centre for Science and Society
Rights: fechado
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84908673771&partnerID=40&md5=5159297e375964449d8f14891f4bdc1a
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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