Seagull species that have bigger brains are more likely to nest on coastal cliffs and may also be better adapted to breed in urban environments such as on the roofs of buildings.

Seagull species with larger brains are more likely to choose cliffs for nesting and may also be better adapted to urban environments

A study published April 25 in the journal Frontiers in Ecology and Evolution found that more than half of cliff-nesting gull species that also nest in cities and towns have bigger brains. Species such as the Herring Gull,