Chapter 1 Marvin Moosmann PhD thesis onlinelibrary.wiley.com/doi/10.1111/el… ✅ Trophic position is a trait ✅ It can have heritability ✅ It evolves in a food-web context ✅ It is often a target of natural selection 🤷🏽‍♂️. ryangreenway @DarwinsToad Maria Cuenca Cambronero Moritz Lürig @stephen_delisle

Turns out stickleback have effects on whole ecosystems… mesocosm experiments vindicated?