Dataset Information

Perception of Fish Sentience, Welfare and Humane Slaughter by Highly Educated Citizens of Bogota, Colombia and Curitiba, Brazil.

ABSTRACT: Discussions on farm animal welfare have become frequent, especially in developed countries. The aim of this research was to study the perception of fish sentience, welfare and slaughter by highly educated citizens from Bogotá, Colombia, and Curitiba, Brazil. An online survey with 12 questions presented as open-ended, multiple choice and 5-point Likert-type scale formats was available to respondents. Answers from 395 participants in Bogotá and 387 in Curitiba were analyzed, and results are presented in the order Bogotá followed by Curitiba. The percentage of participants who perceived fish as sentient animals was 79.7% and 71.8%. The classification of sentience perception among taxonomic groups seems in accordance with the phylogenetic proximity to humans, suggesting participants were more likely to perceive sentience in mammals than in other animals. The descending order related to the highest perception of fish suffering in different scenarios was fishing with hook and line (75.6%, 70.6%); municipal live fish fair (68.7%-only in Curitiba); fish-and-pay ponds (59.7%, 54.4%); fish kept as laboratory animals (58.0, 48.1%); fish farming (35.7, 36.8%); fish in pet stores (35.5%, 26.1%); production of ornamental fish (19.3%, 21.8%); fish in aquarium exhibits (18.8%,16.9%); and fish kept as pets (12.4%,12.3%). Lack of knowledge about the conditions of capture, handling, transport and sale of ornamental fish may justify the perception of low level of suffering in the last scenarios. Regarding humane slaughter, 57.0% and 55.0% of respondents were unaware of the issue. After reflection induced by the questionnaire, 76.0% and 72% of participants believed that fish should be included in humane slaughter regulations. This study presents original data suggesting that respondents from Bogotá and Curitiba consider fish as sentient beings. The perception of suffering in specific scenarios challenges common activities. Recognition of suffering also endorses humane slaughter regulations to reduce pain in a large number of individuals of fish slaughtered annually for human consumption in Colombia and Brazil.

SUBMITTER: Rucinque DS

PROVIDER: S-EPMC5222424 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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Perception of Fish Sentience, Welfare and Humane Slaughter by Highly Educated Citizens of Bogotá, Colombia and Curitiba, Brazil.

Rucinque Daniel Santiago DS Souza Ana Paula Oliveira AP Molento Carla Forte Maiolino CF

PloS one 20170109 1

Discussions on farm animal welfare have become frequent, especially in developed countries. The aim of this research was to study the perception of fish sentience, welfare and slaughter by highly educated citizens from Bogotá, Colombia, and Curitiba, Brazil. An online survey with 12 questions presented as open-ended, multiple choice and 5-point Likert-type scale formats was available to respondents. Answers from 395 participants in Bogotá and 387 in Curitiba were analyzed, and results are presen ...[more]

PMID: 28068372

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Project description:The study compared the perception of ordinary citizens from Curitiba, Brazil (OB) and Clermont-Ferrand, France (OF), as well as OB, Brazilian veterinarians (VB), biologists (BB) and animal scientists (AB), concerning animal welfare and sentience. An online survey containing 18 open-ended, multiple choices and Likert scale questions was conducted from November 2014 to May 2016. The survey covered questions on demographics, perception of animal welfare, sheep welfare, sentience and animals' emotional capacities. In total, 1103 respondents participated in the survey (388 OB, 350 OF, 248 VB, 92 BB and 25 AB); data were compared using non-parametric tests. Brazilian citizens (46.9%) believed more than OF (3.7%) that welfare is not considered for farm animals and OB attributed higher scores of suffering to sheep during management procedures (median 4, severe suffering) than OF (3, moderate suffering). Additionally, OB gave higher scores of emotions to animals (5) than OF (4). In general, OB and BB had similar perceptions; OB and BB differed from VB and AB who were similar to each other. Citizens (46.9%) and BB (29.3%) believed more than VB (18.5%) and AB (12.0%) that welfare is not considered for farm animals; OB and BB also attributed higher scores of suffering to sheep during management procedures than VB and AB. Women and older respondents showed higher perception of animal welfare issues. There was no clear correlation between perception of animal welfare or sentience and education. Overall, ordinary citizens differed on their perceptions of welfare and sentience in livestock and specifically in sheep, and sheep suffering during management procedures. Ordinary citizens from Curitiba showed higher perception of animal welfare issues as compared to respondents from Clermont-Ferrand and to veterinarians and animal scientists. Ensuring a better consideration of welfare at farm level and in educational programs seems warranted according to the results of this study.

Project description:China is the world's biggest livestock producer, and has a rapidly expanding intensive livestock production in response to growing demand. The large size of the country and geographical dispersion of the livestock production systems means that animals are often transported long distances to slaughter. This study investigated perceptions of animal welfare issues by stakeholders in the Chinese transport and slaughter industry using utility scores and adaptive conjoint analysis. An initial workshop for experts in this field identified key concerns; these were then included in a questionnaire, which was distributed electronically to stakeholders. Stakeholders, particularly those with higher levels of education, were most concerned about the absence of pre-slaughter stunning and failure to maintain unconsciousness throughout the slaughter process. For all livestock species electrical stunning was considered the best method of stunning and blunt trauma the worst; for cattle and sheep stunning using a penetrating captive bolt was considered preferable to the use a percussive captive bolt. Other concerns considered very important were journey quality and livestock workers' experience and attitudes. Heat stress and closed-sided vehicles were of greater concern than cold stress. Loading facilities and journey length were considered of intermediate importance, while lairage and methods for catching chickens were of least concern. The importance of some welfare concerns, e.g. livestock having to remain standing during a journey, was more commonly recognised by stakeholders who reported a high level of knowledge and experience. Therefore, these welfare issues could be a focus for future training activities. Compared to respondents directly involved in livestock transport, respondents involved in teaching and researching within livestock production rated the presented animal welfare issues as more important. These results can be used to guide development of training programmes, animal welfare research, and certification and regulatory control to target challenges to animal welfare in livestock transport and slaughter in China.

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Dataset Information

Perception of Fish Sentience, Welfare and Humane Slaughter by Highly Educated Citizens of Bogota, Colombia and Curitiba, Brazil.

Publications

Perception of Fish Sentience, Welfare and Humane Slaughter by Highly Educated Citizens of Bogotá, Colombia and Curitiba, Brazil.

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