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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/04/1996 |
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Data da última atualização: |
24/05/2023 |
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Autoria: |
ROMEYER, A.; POINDRON, P. |
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Título: |
Early maternal discrimination of alien kids by post-parturient goats. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Behavioural Processes, v. 26, n. 2/3, p. 103-112, 1992. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Dwarf Creole goats (n = 6) and mixed blood goats of dairy breeds (n = 13) were tested for their ability to show selective care for their kids after post-partum mother-young contact ranging from 2.5 to 12 h (mean: 5.0 h). 18 out of 19 mothers were found to be selective and to reject alien young presented to them. Rejection was independent of the age of the alien (range: 3 to 28 h; mean 9.3 h) and of duration of mother-young contact prior to the test. Last we found that only one mother of multiple young (n = 13) showed signs of recognition of litter size. Our results indicate that goat mothers can establish a selective bond as rapidly as sheep, and that they reject alien kids younger than the time necessary for the development of labelling as reported previously. Additional mechanisms may also be involved in the establishment of early maternal selectivity in goats. |
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Palavras-Chave: |
Comportamento maternal; Etologia; Labelling; Recognition; Selectivity; Seletividade. |
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Thesagro: |
Caprino; Reconhecimento. |
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Thesaurus Nal: |
Goats; Maternal behavior; Reproduction. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01598naa a2200265 a 4500
001 1523435
005 2023-05-24
008 1992 bl uuuu u00u1 u #d
100 1 $aROMEYER, A.
245 $aEarly maternal discrimination of alien kids by post-parturient goats.$h[electronic resource]
260 $c1992
520 $aAbstract: Dwarf Creole goats (n = 6) and mixed blood goats of dairy breeds (n = 13) were tested for their ability to show selective care for their kids after post-partum mother-young contact ranging from 2.5 to 12 h (mean: 5.0 h). 18 out of 19 mothers were found to be selective and to reject alien young presented to them. Rejection was independent of the age of the alien (range: 3 to 28 h; mean 9.3 h) and of duration of mother-young contact prior to the test. Last we found that only one mother of multiple young (n = 13) showed signs of recognition of litter size. Our results indicate that goat mothers can establish a selective bond as rapidly as sheep, and that they reject alien kids younger than the time necessary for the development of labelling as reported previously. Additional mechanisms may also be involved in the establishment of early maternal selectivity in goats.
650 $aGoats
650 $aMaternal behavior
650 $aReproduction
650 $aCaprino
650 $aReconhecimento
653 $aComportamento maternal
653 $aEtologia
653 $aLabelling
653 $aRecognition
653 $aSelectivity
653 $aSeletividade
700 1 $aPOINDRON, P.
773 $tBehavioural Processes$gv. 26, n. 2/3, p. 103-112, 1992.
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