Really enjoyed watching this paper unfold. The idea that selection operates at multiple levels is fascinating, controversial and difficult to test. But not untestable nor untested. César and colleagues show this well!
Colin Averill
🧵 🚨 Our new paper is out today in @frontiersin.bsky.social
#Ecology and #Evolution. 🎉 🥳 🙌
For decades, many textbooks & papers have claimed that group or multilevel selection lacks empirical evidence.
We decided to test that claim.
Here’s what we found 👇
doi.org/10.3389/fevo...
