Predictable evolution towards larger brains in birds colonizing oceanic islands
Islands may impose a distinct set of selective pressures, leading to the repeated evolution of certain traits. Here, Sayol et al. compare brain sizes of more than 1900 bird species in a phylogenetic context, finding a consistent trend for in situ evolution of increased brain size in island birds.
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2018-07-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-018-05280-8 |