Do fish have brains?

Asked by Alexandra Chung

Fish typically have quite small brains relative to body size compared with other vertebrates, typically one-fifteenth the brain mass of a similarly sized bird or mammal. … There is also an analogous brain structure in cephalopods with well-developed brains, such as octopuses.

Selena Aguilera, BA Contributor
Selena Aguilera
4.1/537 ratings

Leave your comment

Leave a Comment

Your email address will not be published. Required fields are marked *