A multidimensional framework is proposed for understanding how consciousness varies across animal species. Rather than ranking species on a single scale of consciousness, the framework identifies five key dimensions: perceptual richness, evaluative richness, integration at a time, integration across time, and self-consciousness. For each dimension, existing experiments are reviewed and future experiments suggested. By assessing a species against each dimension, a distinctive consciousness profile can be constructed, indicating that no species is simply more or less conscious than another.
Corvids (crows, ravens, jays) are examined through a five-dimensional framework for animal consciousness, which asks what it might be like to be a corvid. The authors propose an empirically grounded but speculative answer, drawing on existing research into corvid cognition and sentience. They then suggest future research directions and discuss how understanding corvid consciousness could inform ethical treatment and animal welfare legislation.