Applied Animal Behavior and Animal Welfare

2021 ◽  
pp. 251-280
Author(s):  
David Fraser ◽  
Daniel M. Weary
Keyword(s):  
Animal Welfare ◽  
Animal Behavior

scholarly journals Strategies and facilities in order to improve animal welfare

2010 ◽  
Vol 39 (suppl spe) ◽  
pp. 311-316 ◽  
Author(s):  
Daniella Jorge de Moura ◽  
Leda Globbo de Freitas Bueno ◽  
Karla Andrea Oliveira de Lima ◽  
Thayla Morandi Ridolfi de Carvalho ◽  
Ana Paula de Assis Maia Maia
Keyword(s):  
Animal Welfare ◽  
Animal Behavior ◽  
World Wide ◽  
Litter Quality ◽  
Quality Standards ◽  
Production Costs ◽  
Key Factors ◽  
The Subject ◽  
State Of Art

To keep the position in being a world-wide exporter of chicken meat, Brazil must meet international quality standards, always seeking alternative resources of improvement, without increasing production costs, including litter quality, requirements of animal welfare and environment affairs, such as the use and reuse of broiler litter. Researches are performed in the areas of animal welfare, environment, animal behavior and use of modern climatization technology improving the quality of the environment created to raise broilers, also trying to reduce the greenhouse gas emissions and global warming in the environment, becoming a sustainable production system. This paper has a bibliographic revision of the subject mentioned above, intending to show a state-of-art key factors related to a new concept of broiler environment and welfare.

scholarly journals Animal-appropriate housing of ball pythons (Python regius) — Behavior-based evaluation of two types of housing systems

2021 ◽  
Author(s):  
Tina Hollandt ◽  
Markus Baur ◽  
Caroline Wöhr
Keyword(s):  
Animal Welfare ◽  
Animal Behavior ◽  
The Body ◽  
Housing Conditions ◽  
Python Regius ◽  
Housing Systems ◽  
Hiding Place ◽  
Uv Lamp ◽  
Abnormal Behaviors ◽  
Indirect Illumination

AbstractConsidering animal welfare, animals should be kept in animal-appropriate and stress-free housing conditions in all circumstances. To assure such conditions, not only basic needs must be met, but also possibilities must be provided that allow animals in captive care to express all species-typical behaviors. Rack housing systems for snakes have become increasingly popular and are widely used; however, from an animal welfare perspective, they are no alternative to furnished terrariums. In this study, we therefore evaluated two types of housing systems for ball pythons (Python regius) by considering the welfare aspect animal behavior. In Part 1 of the study, ball pythons (n = 35) were housed individually in a conventional rack system. The pythons were provided with a hiding place and a water bowl, temperature control was automatic, and the lighting in the room served as indirect illumination. In Part 2 of the study, the same ball pythons, after at least 8 weeks, were housed individually in furnished terrariums. The size of each terrarium was correlated with the body length of each python. The terrariums contained substrate, a hiding place, possibilities for climbing, a water basin for bathing, an elevated basking spot, and living plants. The temperature was controlled automatically, and illumination was provided by a fluorescent tube and a UV lamp. The shown behavior spectrum differed significantly between the two housing systems (p < 0.05). The four behaviors basking, climbing, burrowing, and bathing could only be expressed in the terrarium. Abnormal behaviors that could indicate stereotypies were almost exclusively seen in the rack system. The results show that the housing of ball pythons in a rack system leads to a considerable restriction in species-typical behaviors; thus, the rack system does not meet the requirements for animal-appropriate housing.

scholarly journals Effects of Nearby Construction Work on the Behavior of Asiatic Lions (Panthera leo persica)

2021 ◽  
Vol 2 (1) ◽  
pp. 66-74
Author(s):  
Leah J. Williams ◽  
Katherine Finch ◽  
Rose Agnew ◽  
Lisa Holmes
Keyword(s):  
Animal Welfare ◽  
Animal Behavior ◽  
Negative Stimulus ◽  
The Body ◽  
Panthera Leo ◽  
Construction Work ◽  
Construction Period ◽  
High Standards ◽  
One Year

In order to be successful and have high standards of animal welfare, modern zoos strive to regularly modify, improve, and build animal enclosures and visitor areas. However, these periods of development could result in temporary durations of sub-optimal welfare for animals housed nearby. In this study, we monitored the behavior of three Asiatic lions (Panthera leo persica) prior to, during, and following a period of construction on a nearby building. Our results provide evidence that welfare may have been temporarily reduced during the construction period. Compared to the pre-construction period, the male exhibited an increase in pacing behavior and all three lions reduced the time they spent resting. We infer that the most significant negative stimulus related to the construction was sound and/or ground vibrations, as a physical barrier ruled out stress from visual stimuli. The behavioral response to the construction work was relatively short-lived and no long-term changes were observed one year on. This research highlights the importance of measuring animal behavior around events outside routine husbandry, and considering animal welfare on an individual basis. Finally, this work adds to the body of literature surrounding the impacts of construction on animal wellbeing and outlines some suggestions for potential mitigation.

scholarly journals Dairy Cows Activity under Heat Stress: A Case Study in Spain

Animals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 2305
Author(s):  
Adrián Ramón-Moragues ◽  
Patricia Carulla ◽  
Carlos Mínguez ◽  
Arantxa Villagrá ◽  
Fernando Estellés
Keyword(s):  
Heat Stress ◽  
Dairy Cattle ◽  
Dairy Cows ◽  
Animal Welfare ◽  
Animal Behavior ◽  
Environmental Conditions ◽  
Stress Conditions ◽  
Livestock Farming ◽  
Precision Livestock Farming ◽  
Activity Sensors

Heat stress plays a role in livestock production in warm climates. Heat stress conditions impair animal welfare and compromise the productive and reproductive performance of dairy cattle. Under heat stress conditions, dairy cattle modify their behavior. Thus, the assessment of behavior alterations can be an indicator of environmental or physiological anomalies. Moreover, precision livestock farming allows for the individual and constant monitoring of animal behavior, arising as a tool to assess animal welfare. The purpose of this study was to evaluate the effect of heat stress on the behavior of dairy cows using activity sensors. The study was carried out in Tinajeros (Albacete, Spain) during the summer of 2020. Activity sensors were installed in 40 cows registering 6 different behaviors. Environmental conditions (temperature and humidity) were also monitored. Hourly data was calculated for both animal behavior and environmental conditions. Temperature and Heat Index (THI) was calculated for each hour. The accumulated THI during the previous 24 h period was determined for each hour, and the hours were statistically classified in quartiles according to the accumulated THI. Two groups were defined as Q4 for no stress and Q1 for heat stress. The results showed that animal behavior was altered under heat stress conditions. Increasing THI produces an increase in general activity, changes in feeding patterns and a decrease in rumination and resting behaviors, which is detrimental to animal welfare. Daily behavioral patterns were also affected. Under heat stress conditions, a reduction in resting behavior during the warmest hours and in rumination during the night was observed. In conclusion, heat stress affected all behaviors recorded as well as the daily patterns of the cows. Precision livestock farming sensors and the modelling of daily patterns were useful tools for monitoring animal behavior and detecting changes due to heat stress.

scholarly journals Ethology & Animal Welfare research in Brazil

2018 ◽  
Vol 19 (2) ◽  
Author(s):  
Leandro Magrini ◽  
Elisabeth Spinelli de Oliveira
Keyword(s):  
Animal Welfare ◽  
Animal Behavior ◽  
Technological Development ◽  
Close Contact ◽  
National Council ◽  
Research Groups ◽  
Area Of Interest ◽  
Pubmed Database ◽  
Common Interests ◽  
Scientific And Technological Development

Mankind has always tried to understand the behavior of animals and also to establish close contact with wildlife aiming to domesticate, to utilize or to enjoy the company of other animals. Nowadays the study of animal behavior – ethology – is a science in this own right and animal welfare is seen as a growing area of interest among scientists of different backgrounds, bringing together ethology, veterinary, zoology, psychology, and husbandry under the same framework of common interests. Here, we surveyed PubMed database using two keywords, “ethology” and “animal welfare”, which encompassed the period from 1981 to 2017. Also we have consulted the Brazilian National Council for Scientific and Technological Development – i.e. “Diretório de Grupos do Conselho Nacional de Pesquisa (CNPq)” – aiming to disclose how many research groups there are working within the Animal Welfare realm, and where they are geographically localized. We found 156 articles addressing “Ethology” and “Animal Welfare”, an average of 7.7±4.2 articles per year from 2003 to 2017. 55 groups corresponding to 36.9% of the total are studying “Animal Welfare”. They are localized in 70% of the Brazilian states, mostly in the South and in the Northeast regions of the country. The presence of those groups allow us to be optimistic regarding the future of the Animal Welfare field in Brazil.

scholarly journals Animal-appropriate housing of ball pythons (Python regius)—Behavior-based evaluation of two types of housing systems

PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0247082
Author(s):  
Tina Hollandt ◽  
Markus Baur ◽  
Anna-Caroline Wöhr
Keyword(s):  
Animal Welfare ◽  
Animal Behavior ◽  
The Body ◽  
Housing Conditions ◽  
Python Regius ◽  
Housing Systems ◽  
Hiding Place ◽  
Uv Lamp ◽  
Abnormal Behaviors ◽  
Indirect Illumination

Considering animal welfare, animals should be kept in animal-appropriate and stress-free housing conditions in all circumstances. To assure such conditions, not only basic needs must be met, but also possibilities must be provided that allow animals in captive care to express all species-typical behaviors. Rack housing systems for snakes have become increasingly popular and are widely used; however, from an animal welfare perspective, they are no alternative to furnished terrariums. In this study, we therefore evaluated two types of housing systems for ball pythons (Python regius) by considering the welfare aspect animal behavior. In Part 1 of the study, ball pythons (n = 35) were housed individually in a conventional rack system. The pythons were provided with a hiding place and a water bowl, temperature control was automatic, and the lighting in the room served as indirect illumination. In Part 2 of the study, the same ball pythons, after at least 8 weeks, were housed individually in furnished terrariums. The size of each terrarium was correlated with the body length of each python. The terrariums contained substrate, a hiding place, possibilities for climbing, a water basin for bathing, an elevated basking spot, and living plants. The temperature was controlled automatically, and illumination was provided by a fluorescent tube and a UV lamp. The shown behavior spectrum differed significantly between the two housing systems (p < 0.05). The four behaviors basking, climbing, burrowing, and bathing could only be expressed in the terrarium. Abnormal behaviors that could indicate stereotypies were almost exclusively seen in the rack system. The results show that the housing of ball pythons in a rack system leads to a considerable restriction in species-typical behaviors; thus, the rack system does not meet the requirements for animal-appropriate housing.

scholarly journals WHY VETERINARIANS SHOULD UNDERSTAND ANIMAL BEHAVIOR

2018 ◽  
Vol 18 (1) ◽  
Author(s):  
Marijana VUČINIĆ ◽  
Katarina NENADOVIĆ ◽  
Dunja KOVAČ ◽  
Ljiljana JANKOVIĆ
Keyword(s):  
Animal Welfare ◽  
Animal Behavior ◽  
Science Knowledge ◽  
Animal Learning ◽  
Know How ◽  
Animal Tracking ◽  
Veterinary Practice ◽  
Behavior Science ◽  
Treatment Procedures ◽  
And Training

Behavior is the fastest way of animal adaptation to changes that occur in itsorganism or in its habitat. This is a visible feature of animals. Therefore, veterinarianscan use knowledge about animal behavior in many branches of veterinary practice andveterinary science. Knowledge of animal behavior can also be helpful in diagnosticsin veterinary practice. In addition, knowledge of animal behavior can be applied inall animal treatment procedures, as well as in their restraint, animal examination,animal learning and training, animal tracking, feeding, reproduction and many otheractivities. Accommodation systems and all kinds of enrichment of living conditionsare part of applied animal behavior science. Veterinarians must know how to preventbehavioral disorders and pathological forms of animal behavior, but also how totreat them. They also need to know how to apply knowledge about animal behaviorto protect animal welfare. Applied animal behavior science can be applied to controlgame animals and pests in a more humane way as well as in conservation of species.There are many other examples of application of animal behavioral knowledge inveterinary practice, as it is presented in this paper.

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