Left or right: Handedness in free-ranging Hanuman langurs (Semnopithecus entellus) residing in an urban ecosystem.
A. Dutta, D. Dasgupta, A. Banerjee, S. A. Hasnain, D. Sen, M. S. Kuleri, P. Bhattacharjee, M. Paul
This study examines handedness in free-ranging Hanuman langurs, finding a left-hand bias in adults, challenging the Postural Origin Theory.
bioRxiv · Mar 25, 2023Animal Behavior & Cognition