Farine, Damien R. Department of Collective Behavior, Max Planck Institute of Animal Behavior, Max Planck Society;
Nyaguthii, B., Njoroge, P., & Farine, D. R. (2022). Observation of a black-cheeked waxbill (Brunhilda charmosyna) cleaning a Kirk's dik-dik (Madoqua kirkii). Ecology and Evolution, 12(2): e8506. doi:10.1002/ece3.8506.