Correction to: Communications Biology https://doi.org/10.1038/s42003-021-01827-6, published online 5 March 2021.

The original version of the Article contained an error in reference 32 in which the name of the first author, Eisaguirre, J. H., was omitted. The full correct reference is: Eisaguirre, J. H., Eisaguirre, J. M., Davis, K., Carlson, P. M., Gaines, S. D. & Caselle, J. E. Trophic redundancy and predator size class structure drive differences in kelp forest ecosystem dynamics. Ecology 101, 1–11 (2020). The error has been corrected in the HTML and PDF versions of the Article.