How larger brains can predict social behaviours
Eager to understand how the environment can impact animal cognitive performance, a team of researchers discovered that, in cleaner fish from the Great Barrier Reef, the size of the brain is important for complex social decision making. The study published in Nature Communications suggests that large forebrains (the forward-most portion of the brain) enable individuals to adapt better to local environmental conditions, important data to add to the study of coral reef ecosystems. |
