Cognitive ethology — the study of animal minds and behaviour — provides the scientific foundation for understanding animal welfare. Key findings challenge assumptions about which animals can suffer and what experiences matter morally.
Cognitive ethology findings have direct welfare implications. Species that plan for the future experience not only present states but the anticipation of future events — meaning that chronic confinement may cause suffering not only in the moment but through frustrated anticipation. Species with social learning and culture have group-level wellbeing dimensions that individual-focused welfare assessments miss. Understanding that animal cognition is not a single graduated scale but a richly varied set of species-specific adaptations prevents both under- and over-attribution of human-like experience. Welfare science benefits enormously from cognitive ethology findings while maintaining the rigorous operational measures that regulatory frameworks require.