TY - RPRT TI - Temporal dynamics of grooming reciprocity in crested macaques: do social bonds affect exchange? AU - Collins, L. AU - Joly, M. AU - Micheletta, J. AU - Kaminski, J. PY - 2026 DO - 10.64898/2026.09.21.753130 UR - https://www.biorxiv.org/content/10.64898/2026.09.21.753130v1 ID - 10.64898/2026.09.21.753130 ER -