Thank you Jess Frater for your great contribution to this study and the GMP @gibmacproj.bsky.social @cam-archaeology.bsky.social #macaques #Gibraltar #geophagy
Barbary macaques in Gibraltar have developed a surprising habit - eating soil 🐒
Researchers found this behaviour to be especially common in summer, when tourist numbers (and snack-sharing) peak.
[1/2] @biology.ox.ac.uk @gibmacproj.bsky.social
