image: Bonobos who opt for non-contaminated food or who refrain from feeding nearby a source of contamination (eg feces) altogether show reduced parasite burdens compared to less cautious mates. For details, see: "Avoidance of Contaminated Food Correlates With Low Protozoan Infection in Bonobos", 10.3389/fevo.2021.651159 view more
Credit: Cécile Sarabian, Kyoto University/Lola ya Bonobo