Extended Data Fig. 7: Trophic level differences across our species phylogeny and well-studied evolutionary lineages.
From: Phenology varies with phylogeny but not by trophic level with climate change
a, Within our highly diverse and global dataset, species trophic level is highly confounded with phylogeny, limiting our ability to model trophic level directly. This is further illustrated for the four most well-sampled evolutionary lineages in our dataset, each of which map strongly to certain trophic levels, b, as all plants are primary producers, c, while most insects are primary consumers, c, the majority of birds (aves) secondary consumers, d, and all of amphibia are secondary consumers.
