Keywords: Consciousness

Poultry Preslaughter Operations in Hot Environments: The Present Knowledge and the Next Steps Forward

Vieira FMC, Portugal MAG, de Borba LP, Angrecka S, Herbut P, Jongbo AO, De-Sousa KT, Deniz M.

Published in 2024

Overview of the challenges faced by the poultry industry. According to the authors, improving thermal management and logistics, particularly during pre-slaughter operations, is crucial to minimizing stress, injury and economic losses.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Consciousness, Carcass quality, Education, Pain, Stress, Transport

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Development of Welfare Protocols at Slaughter in Farmed Fish

Mercogliano, R., Avolio, A., Castiello, F., Ferrante, M.C.

Published in 2024

Study exploring gaps in fish protection during slaughter. Improved welfare protocols could not only reduce fish suffering, but also improve meat quality and positively influence consumer perception and the economics of aquaculture.

Document Types: Scientific review

Animal categories: Fish

Keywords:Consciousness, Carcass quality, Education, Pain, Stress, Transport

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Near and Dear? If animal welfare concepts do not apply to species at a great phylogenetic distance from humans, what concepts might serve as alternatives?

Arndt SS, van der Staay FJ, Goerlich VC.

Published in 2024

Synthesis examining four possible guiding principles for the treatment of animals, both sentient and non-sentient, in light of their capacity to experience emotions. In particular, it proposes using the concept of animal integrity, potentially complemented by that of ecosystem integrity, while retaining current concepts of animal welfare for sentient species.

Document Types: Scientific review

Animal categories: All animals

Keywords:Biodiversity, Consciousness, Cognitive processes, Evolutionary processes, Human-animal relationships, Societal issues, Welfare indicators

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The complex affective and cognitive capacities of rats

Inbal Ben-Ami Bartal

Published in 2024

Article demonstrating that rats are not only able to feel fear, pain and anxiety, but are also capable of empathy. They show prosocial behaviors, helping fellow rats in distress, suggesting that they are capable of imagining the needs of others.

Document Types: Scientific paper

Animal categories: Rodents

Keywords:Learning, training, Consciousness, Memory, Cognitive processes

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Effects of electrical and percussive stunning on neural, ventilatory and cardiac responses of rainbow trout

Jeroen Brijs, Per Hjelmstedt, Erika Sundell, Charlotte Berg, Erik Sandblom, Albin Gräns

Published in 2025

Study evaluating the effectiveness of dry and percussive electrical stunning for the ethical slaughter of rainbow trout. The results indicate that percussivestunning is more effective, while dry electrical stunning requires further research before it can be validated as a humane slaughter method.

Document Types: Scientific paper

Animal categories: Fish

Keywords:Animal-based measurements, Consciousness, Pain, Euthanasia, Brain integration

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The odour of an unfamiliar stressed or relaxed person affects dogs' responses to a cognitive bias test

Z. Parr-Cortes, C. T. Müller, L. Talas, M. Mendl, C. Guest, N. J. Rooney

Published in 2024

Scientific article confirming that dogs can discriminate between human odors emitted during positive or negative emotions with no other cues. The results also show that olfactory signals of human stress affect dogs' behaviors when approaching a bowl of food placed in an ambiguous location and may affect their learning.

Document Types: Scientific paper

Animal categories:Canine

Keywords: Cognitive processes, Consciousness, Memory, Human-animal relationships,Learning, training

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Horses can learn to identify joy and sadness against other basic emotions from human facial expressions

Plotine Jardat, Zoé Menard-Peroy, Céline Parias, Fabrice Reigner, Ludovic Calandreau, Léa Lansade

Published in 2024

Scientific paper showing that horses are able to distinguish the facial expressions of joy or sadness humans. This discovery adds to our understanding of the cognitive processing of human facial expressions by horses.

Document Types: Scientific paper

Animal categories: Equines

Keywords: Cognitive processes, Consciousness, Memory, Human-animal relationships,Learning, training

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The use of high expansion foam for stunning and killing pigs and poultry

EFSA Panel on Animal Health and Welfare (AHAW)

Published in 2024

EFSA opinion assessing the suitability of high expansion foam in container as a new stunning and killing method for poultry and pigs. It concludes that, for laying hens and broilers and for pigs weighing between 15 and 41 kg, this is an effective and animal-friendly alternative method, subject to compliance with the specified technical conditions and procedures, and to staff training.

Document Types: Opinions

Animal categories: Porcines, Poultry

Keywords:Consciousness, Pain, Euthanasia, Welfare indicators, Stress

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Conscience et douleur chez les insectes

GIS FC3R

Published in 2024

Article on the status of current scientific knowledge concerning consciousness and pain in insects, summarizing the definitions of each, the evidence for their presence in insects and the knowledge gaps that prevent a definitive conclusion to be reached, also outlining the current scientific debate on the issue.

Document Types: Scientific review

Animal categories:Insects

Keywords: Consciousness, Pain

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Welfare of sheep and goats during killing for purposes other than slaughter

EFSA Panel of Animal Health and Welfare

Published in 2024

EFSA opinion assessing the risks and welfare implications associated with on-farm slaughtering of sheep and goats. It proposes animal-based measures to assess these risks, and preventive and corrective measures to mitigate them.

Document Types: Scientific review

Animal categories:Goats, Sheep

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Consciousness, Pain, Societal issues, Euthanasia, Welfare indicators, Human-animal relationships, Stress

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