Bird

The role of sound in livestock farming—Selected aspects

To ensure the optimal living conditions of farm animals, it is essential to understand how their senses work and the way in which they perceive their environment. Most animals have a different hearing range compared to humans; thus, some aversive...

Year Published: 2023Topics: Husbandry & Management, VocalizationAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Olczak, K., Penar, W., Nowicki, J. et al. 2023. The role of sound in livestock farming—Selected aspects. Animals 13(14), 2307.

Social visual contact, a primary “drive” for social animals?

Social animals are always searching for conspecifics, thereby expressing a genuine “social need”. This need is illustrated by the fact that social isolation can induce isolation syndromes that can be attenuated by devices such as mirrors. Social contacts appear to...

Year Published: 2015Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: Bird, Other Bird

Citation: Perret, A., Henry, L., Coulon, M. et al. 2015. Social visual contact, a primary “drive” for social animals? Animal Cognition 18(3), 657–666.

Thinking chickens: A review of cognition, emotion, and behavior in the domestic chicken

Domestic chickens are members of an order, Aves, which has been the focus of a revolution in our understanding of neuroanatomical, cognitive, and social complexity. At least some birds are now known to be on par with many mammals in...

Year Published: 2017Topics: Emotion, Pain, & Sentience, PersonalityAnimal Type: Bird, Chicken

Citation: Marino, L. 2017. Thinking chickens: A review of cognition, emotion, and behavior in the domestic chicken. Animal Cognition 20(2), 127–147.

Clicker training as an applied refinement measure in chickens

When using chickens in animal studies, the handling of these animals for sample collection or general examinations is considered stressful due to their prey nature. For the study presented here, plasma and salivary corticosterone as well as New Area Test...

Year Published: 2023Topics: Animal Training, Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Mählis, G., Kleine, A., Lüschow, D. et al. 2023. Clicker training as an applied refinement measure in chickens. Animals 13(24), 3836.

Influences of rearing environment on behaviour and welfare of captive Chilean flamingos: A case study on foster-reared and parent-reared birds

Behaviour signals the internal states that relate to an individual's welfare and its development is influenced by the early social environment that an animal experiences. Husbandry practices can alter this early social environment, for example different rearing conditions (e.g., foster...

Year Published: 2021Topics: Rearing & WeaningAnimal Type: Bird, Other Bird

Citation: Kidd, P., Rose, P. 2021. Influences of rearing environment on behaviour and welfare of captive Chilean flamingos: A case study on foster-reared and parent-reared birds. Journal of Zoological and Botanical Gardens 2(2), 174–206.

Assessment of preference behavior of layer hens under different light colors and temperature environments in long-time footage using a computer vision system

As for all birds, the behavior of chickens is largely determined by environmental conditions. In many production systems, light intensity is low and red feather strains have low contrast with the background, making it impossible to use conventional image segmentation...

Year Published: 2023Topics: Husbandry & ManagementAnimal Type: Bird, Chicken

Citation: Kodaira, V., Siriani, A. L. R., Medeiros, H. P. et al. 2023. Assessment of preference behavior of layer hens under different light colors and temperature environments in long-time footage using a computer vision system. Animals 13(15), 2426.

Euthanasia complications in non-domestic species

There are very few studies describing euthanasia complications in non-domestic species. The goal of this study was to survey veterinarians to determine what complications may commonly occur during the euthanasia of non-domestic species. An online survey was sent to seven...

Year Published: 2022Topics: EuthanasiaAnimal Type: Amphibian, Bird, Fish, Marine Mammal, Nonhuman Primate, Other Animal, Other Bird, Other Fish, Parrot, Reptile, Shark & Ray

Citation: Hepps Keeney, C., Harrison, T. M. 2022. Euthanasia complications in non-domestic species. Journal of Zoological and Botanical Gardens 3(4), 616–623.

Developmental history and stress responsiveness are related to response inhibition, but not judgement bias, in a cohort of European starlings (Sturnus vulgaris)

Judgement bias tasks are designed to provide markers of affective states. A recent study of European starlings (Sturnus vulgaris) demonstrated modest familial effects on judgement bias performance, and found that adverse early experience and developmental telomere attrition (an integrative marker...

Year Published: 2019Topics: Rearing & Weaning, Welfare AssessmentAnimal Type: Bird, Other Bird

Citation: Gott, A., Andrews, C., Bedford, T. et al. 2019. Developmental history and stress responsiveness are related to response inhibition, but not judgement bias, in a cohort of European starlings (Sturnus vulgaris). Animal Cognition 22(1), 99–111.

A practical approach to providing environmental enrichment to pigs and broiler chickens housed in intensive systems

In Europe, regulations contain guidance to maintain high standards of animal welfare. In many parts of the world, large buyers for supermarkets or restaurants are the main enforcers of basic animal welfare standards. They can have considerable influence on improving...

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Bird, Chicken, Pig

Citation: Grandin, T. 2023. A practical approach to providing environmental enrichment to pigs and broiler chickens housed in intensive systems. Animals 13(14), 2372.

Lateralised behavioural responses in livestock to environmental stressors: Implications for using infrared thermography to assess welfare conditions

Lateralised behavioural responses to environmental stressors have become more frequently used as indicators of social welfare in animals. These lateralised behavioural responses are under the control of asymmetrical brain functions as part of the primary functions of most vertebrates and...

Year Published: 2023Topics: Welfare AssessmentAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Goma, A. A., Uddin, J., Kieson, E. 2023. Lateralised behavioural responses in livestock to environmental stressors: Implications for using infrared thermography to assess welfare conditions. Animals 13(23), 3663.