Oscar Dewhurst / Bonnet macaque (Macaca radiata), two babies playing on rock. Karnataka, India.

Oscar Dewhurst / Bonnet macaque (Macaca radiata), three babies play fighting on rock. Karnataka, India.

Oscar Dewhurst / Bonnet macaque (Macaca radiata) chewing on mobile phone battery. Hampi, Karnataka, India. 2019.

Oscar Dewhurst / Bonnet macaque (Macaca radiata) female and baby at temple with bag of food taken from humans. Hampi, Karnataka, India. 2019.

Oscar Dewhurst / Woman feeding Bonnet macaque (Macaca radiata) at temple. Hampi, Karnataka, India. 2019.

Oscar Dewhurst / Bonnet macaque (Macaca radiata) feeding on ice-cream stolen from humans. Hampi, Karnataka, India. 2019.

Ashish & Shanthi Chandola / Bonnet macacque (Macaca radiata), two in tree, one grooming the other. Bandipur National Park, Nilgiri Biosphere Reserve, Karnataka, India.

Ashish & Shanthi Chandola / Bonnet macaque (Macaca radiata), female sitting. Dandeli Wildlife Sanctuary, Karnataka, India.

Fiona Rogers / Bonnet macaque (Macaca radiata) juvenile climbing down a rock crevasse . Hampi, Karnataka, India.

Fiona Rogers / Bonnet macaque (Macaca radiata) juvenile climbing down a rock crevasse . Hampi, Karnataka, India.

Fiona Rogers / Bonnet macaque (Macaca radiata) female portrait . Hampi, Karnataka, India.

Fiona Rogers / Bonnet macaque (Macaca radiata) female descending a rocky crevasse . Hampi, Karnataka, India.