Farm Animal Cognition-Linking Behavior, Welfare and Ethics

Area of Science:

• Animal Cognition
• Ethology
• Animal Welfare Science

Background:

• Farm animal welfare is a significant societal and food production concern.
• Assessing animal farming requires understanding cognitive needs and capacities beyond behavior.
• Knowledge of how farm animals perceive and interact with their environment is vital for various stakeholders.

Purpose of the Study:

• To review the current state of farm animal cognition research.
• To focus on ungulate livestock (cattle, horses, pigs, small ruminants).
• To examine physical and social cognitive capacities.

Main Methods:

• Review of existing scientific literature on farm animal cognition.
• Categorization of cognitive capacities into physical (e.g., object permanence, reasoning) and social (e.g., individual recognition, social learning).
• Analysis of research findings across different ungulate species.

Main Results:

• Identified knowledge gaps in physical cognition, specifically numerosity discrimination and object permanence.
• Evidence suggests sophisticated social cognition, including recognizing conspecifics and humans via multiple senses.
• Livestock demonstrate sensitivity to subtle behavioral cues from both conspecifics and humans.

Conclusions:

• Enhanced understanding of farm animal physical cognition is needed to improve husbandry systems and enrichment.
• Sophisticated socio-cognitive abilities influence human-animal interactions and raise ethical considerations.
• Further research into physical and social cognitive interactions is essential for improving animal welfare and management in production settings.