Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Tipo de documento: | Trabalho de conclusão de curso |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/47290 |
Resumo: | Events of relocation to a new enclosure as well as the entry of new individuals into the group directly affect the welfare of captive animals. In this study, we investigated the effects of the change of enclosure and group composition on the behavioral pattern of 15 captive capuchin monkeys (Sapajus libidinosus). We tested the hypotheses that there would be behavioral changes, and we predicted that behaviors indicative of stress would decrease after moving to a more enriched environment, at the same we predicted an increase in social behaviors due to the increase and change of the group's composition. In addition, no changes were expected in the sexes. Observations were made during the months of August to November of 2016, and were divided into three phases; 1) in the Natal’s Aquarium; 2) conducted in CETAS-IBAMA RN, an enriched environment 3) also conducted in CETAS-IBAMA RN but with all the enclosures were connected to allow all individuals to interact with each other. In total, the animals were observed for 61 hours and 41 minutes. Our results partially corroborate our hypotheses, indicating significant differences for each phase and for sex variable. Our data show that, despite the acute stress of transportation, the increase of physical enrichment in the new environment decreased the expression of stereotypies. Females showed decrease in food intake between phases while males had an increase. The variable interaction with the environment showed a decrease in both sexes, with females being more manipulative than males in all phases. Vocalization also decreased. The tolerant pattern of social organization of the species may explain the increase of affiliative (rather than agonistic) social behaviors during the formation of new groups. The data indicate that females suffer more with the relocation effect. These results reinforce the importance of ethological studies as a tool for monitoring animal welfare and the importance of physical and social enrichment for animals. |
id |
UFRN_36786d68f0e24cb3c05b5bd54885187d |
---|---|
oai_identifier_str |
oai:https://repositorio.ufrn.br:123456789/47290 |
network_acronym_str |
UFRN |
network_name_str |
Repositório Institucional da UFRN |
repository_id_str |
|
spelling |
Koether, BiancaLima, Vanessa Carla Coelho deSilva, Helderes Peregrino Alves daAlencar, Anuska Irene deFerreira, Renata Gonçalves2017-08-02T14:44:44Z2022-05-25T11:34:24Z2017-08-02T14:44:44Z2022-05-25T11:34:24Z2017-06-292012913078KOETHER, Bianca. Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus). 2017. 51 . Trabalho de Conclusão de Curso (Graduação em Ciências Biológicas) - Departamento de Psicobiologia, Universidade Federal do Rio Grande do Norte, Natal, 2017.https://repositorio.ufrn.br/handle/123456789/47290Events of relocation to a new enclosure as well as the entry of new individuals into the group directly affect the welfare of captive animals. In this study, we investigated the effects of the change of enclosure and group composition on the behavioral pattern of 15 captive capuchin monkeys (Sapajus libidinosus). We tested the hypotheses that there would be behavioral changes, and we predicted that behaviors indicative of stress would decrease after moving to a more enriched environment, at the same we predicted an increase in social behaviors due to the increase and change of the group's composition. In addition, no changes were expected in the sexes. Observations were made during the months of August to November of 2016, and were divided into three phases; 1) in the Natal’s Aquarium; 2) conducted in CETAS-IBAMA RN, an enriched environment 3) also conducted in CETAS-IBAMA RN but with all the enclosures were connected to allow all individuals to interact with each other. In total, the animals were observed for 61 hours and 41 minutes. Our results partially corroborate our hypotheses, indicating significant differences for each phase and for sex variable. Our data show that, despite the acute stress of transportation, the increase of physical enrichment in the new environment decreased the expression of stereotypies. Females showed decrease in food intake between phases while males had an increase. The variable interaction with the environment showed a decrease in both sexes, with females being more manipulative than males in all phases. Vocalization also decreased. The tolerant pattern of social organization of the species may explain the increase of affiliative (rather than agonistic) social behaviors during the formation of new groups. The data indicate that females suffer more with the relocation effect. These results reinforce the importance of ethological studies as a tool for monitoring animal welfare and the importance of physical and social enrichment for animals.Eventos de realocação a um novo recinto bem como a entradas de novos indivíduos no grupo afetam diretamente o bem-estar de animais em cativeiro. Neste estudo investigamos os efeitos da mudança de recinto e composição de grupo no padrão comportamental de 15 macacos-prego (Sapajus libidinosus) cativos. Testamos as hipóteses de que haveria mudanças comportamentais, e previmos que comportamentos indicativos de estresse iriam diminuir após mudança para um ambiente mais enriquecido, ao mesmo tempo em que haveria um aumento de comportamentos sociais devido a mudança na composição do grupo. Além disso, previmos que não haveria diferenças quanto aos sexos. As observações foram realizadas de agosto a novembro de 2016, e divididas em três fases; 1) Aquário de Natal, 2) CETAS-Ibama RN com enriquecimento; 3) CETAS-Ibama RN com grupos unidos. No total, os animais foram observados por 61 horas e 41 minutos. Nossos resultados corroboram parcialmente nossas hipóteses, indicando diferenças significativas para cada fase, porém com diferenças entre os sexos. Apesar do estresse agudo do transporte, o aumento do enriquecimento físico no novo ambiente diminuiu a expressão de estereotipias. Quanto a alimentação, fêmeas demonstraram uma maior diminuição na ingestão de alimentos entre as fases enquanto que machos tiveram um aumento. A variável interação com o ambiente demonstrou uma diminuição em ambos os sexos assim como a vocalização, havendo uma diferença para fêmeas serem mais manipulativas que machos. O padrão de organização social tolerante da espécie pode explicar o aumento de comportamentos sociais afiliativos (e não de agonísticos) durante a formação de novos grupos. Os dados indicam que fêmeas sofrem mais com o efeito de relocação. Esses resultados reforçam a importância dos estudos etológicos como ferramenta para monitoramento de bem-estar animal e da importância do enriquecimento físico e social para os animais.Universidade Federal do Rio Grande do NorteUFRNBrasilCiências BiológicasPrimatasPrimatesBem-estarWelfareComportamentoBehaviorMudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccessporreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNTEXTEfeitoRealocaçao_Koether_2017.pdf.txtExtracted texttext/plain69637https://repositorio.ufrn.br/bitstream/123456789/47290/1/EfeitoRealoca%c3%a7ao_Koether_2017.pdf.txtd1fb5161f58d2bc89b7333b4e500b5d4MD51ORIGINALEfeitoRealocaçao_Koether_2017.pdfMonografiaapplication/pdf1193542https://repositorio.ufrn.br/bitstream/123456789/47290/2/EfeitoRealoca%c3%a7ao_Koether_2017.pdf7083bc307bfc835c8cb8943e10056fbcMD52LICENSElicense.txttext/plain756https://repositorio.ufrn.br/bitstream/123456789/47290/3/license.txta80a9cda2756d355b388cc443c3d8a43MD53123456789/472902022-05-25 08:34:24.827oai:https://repositorio.ufrn.br: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ório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2022-05-25T11:34:24Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pr_BR.fl_str_mv |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
title |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
spellingShingle |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) Koether, Bianca Primatas Primates Bem-estar Welfare Comportamento Behavior |
title_short |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
title_full |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
title_fullStr |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
title_full_unstemmed |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
title_sort |
Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus) |
author |
Koether, Bianca |
author_facet |
Koether, Bianca |
author_role |
author |
dc.contributor.referees1.none.fl_str_mv |
Silva, Helderes Peregrino Alves da |
dc.contributor.referees2.none.fl_str_mv |
Alencar, Anuska Irene de |
dc.contributor.author.fl_str_mv |
Koether, Bianca |
dc.contributor.advisor-co1.fl_str_mv |
Lima, Vanessa Carla Coelho de |
dc.contributor.advisor1.fl_str_mv |
Ferreira, Renata Gonçalves |
contributor_str_mv |
Lima, Vanessa Carla Coelho de Ferreira, Renata Gonçalves |
dc.subject.pr_BR.fl_str_mv |
Primatas Primates Bem-estar Welfare Comportamento Behavior |
topic |
Primatas Primates Bem-estar Welfare Comportamento Behavior |
description |
Events of relocation to a new enclosure as well as the entry of new individuals into the group directly affect the welfare of captive animals. In this study, we investigated the effects of the change of enclosure and group composition on the behavioral pattern of 15 captive capuchin monkeys (Sapajus libidinosus). We tested the hypotheses that there would be behavioral changes, and we predicted that behaviors indicative of stress would decrease after moving to a more enriched environment, at the same we predicted an increase in social behaviors due to the increase and change of the group's composition. In addition, no changes were expected in the sexes. Observations were made during the months of August to November of 2016, and were divided into three phases; 1) in the Natal’s Aquarium; 2) conducted in CETAS-IBAMA RN, an enriched environment 3) also conducted in CETAS-IBAMA RN but with all the enclosures were connected to allow all individuals to interact with each other. In total, the animals were observed for 61 hours and 41 minutes. Our results partially corroborate our hypotheses, indicating significant differences for each phase and for sex variable. Our data show that, despite the acute stress of transportation, the increase of physical enrichment in the new environment decreased the expression of stereotypies. Females showed decrease in food intake between phases while males had an increase. The variable interaction with the environment showed a decrease in both sexes, with females being more manipulative than males in all phases. Vocalization also decreased. The tolerant pattern of social organization of the species may explain the increase of affiliative (rather than agonistic) social behaviors during the formation of new groups. The data indicate that females suffer more with the relocation effect. These results reinforce the importance of ethological studies as a tool for monitoring animal welfare and the importance of physical and social enrichment for animals. |
publishDate |
2017 |
dc.date.accessioned.fl_str_mv |
2017-08-02T14:44:44Z 2022-05-25T11:34:24Z |
dc.date.available.fl_str_mv |
2017-08-02T14:44:44Z 2022-05-25T11:34:24Z |
dc.date.issued.fl_str_mv |
2017-06-29 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bachelorThesis |
format |
bachelorThesis |
status_str |
publishedVersion |
dc.identifier.pr_BR.fl_str_mv |
2012913078 |
dc.identifier.citation.fl_str_mv |
KOETHER, Bianca. Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus). 2017. 51 . Trabalho de Conclusão de Curso (Graduação em Ciências Biológicas) - Departamento de Psicobiologia, Universidade Federal do Rio Grande do Norte, Natal, 2017. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/47290 |
identifier_str_mv |
2012913078 KOETHER, Bianca. Mudando de casa: efeito de realocação de recinto e composição social no padrão comportamental de Macacos-Prego (Sapajus libidinosus). 2017. 51 . Trabalho de Conclusão de Curso (Graduação em Ciências Biológicas) - Departamento de Psicobiologia, Universidade Federal do Rio Grande do Norte, Natal, 2017. |
url |
https://repositorio.ufrn.br/handle/123456789/47290 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Norte |
dc.publisher.initials.fl_str_mv |
UFRN |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Ciências Biológicas |
publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Norte |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
instname_str |
Universidade Federal do Rio Grande do Norte (UFRN) |
instacron_str |
UFRN |
institution |
UFRN |
reponame_str |
Repositório Institucional da UFRN |
collection |
Repositório Institucional da UFRN |
bitstream.url.fl_str_mv |
https://repositorio.ufrn.br/bitstream/123456789/47290/1/EfeitoRealoca%c3%a7ao_Koether_2017.pdf.txt https://repositorio.ufrn.br/bitstream/123456789/47290/2/EfeitoRealoca%c3%a7ao_Koether_2017.pdf https://repositorio.ufrn.br/bitstream/123456789/47290/3/license.txt |
bitstream.checksum.fl_str_mv |
d1fb5161f58d2bc89b7333b4e500b5d4 7083bc307bfc835c8cb8943e10056fbc a80a9cda2756d355b388cc443c3d8a43 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN) |
repository.mail.fl_str_mv |
|
_version_ |
1797777242301923328 |