Researchers have identified how the architecture of brain circuits helps different species flexibly adapt to new mating signals across evolutionary timeframes.
Tag: Behavioral Evolution
New study finds earliest evidence for mammal social behavior
A new study indicates that the earliest evidence of mammal social behavior goes back to the Age of Dinosaurs. A multituberculate that lived about 75.5 million years ago, Filikomys primaevus engaged in multi-generational, group-nesting and burrowing behavior, and possibly lived in colonies.