Study finds similar evolutionary shifts across vertebrate lineages
A study in Nature Communications examines how vertebrate species shift between adaptive peaks when they move into aquatic, terrestrial and aerial environments. It reports similar size and frequency of these shifts in lineages separated by millions of years.
The study is peer-reviewed. Its findings suggest that evolution may be more repeatable than often assumed. Only a short abstract-style excerpt was available, so the methods and the number of species studied are not known. The authors and their institution are also not named in it.