Feeney, W. E., Brooker, R. M., Johnston, L. N., Gilbert, J. D., Besson, M., Lecchini, D., …Manica, A. (2019). Predation drives recurrent convergence of an interspecies mutualism. Ecology letters, 22(2), 256-264. https://doi.org/10.1111/ele.13184