Monkeys in Indonesia use stones as sex toys, study suggests, in new example of creative tool use in animals. Photo: Getty Images/File
Monkeys in Indonesia use stones as sex toys, study suggests, in new example of creative tool use in animals. Photo: Getty Images/File
Indonesia

Monkeys in Indonesia use stones as sex toys, study suggests, in new example of creative tool use in animals

  • Researchers observed the monkeys tapping and rubbing stones against their genitals
  • Tool use is well documented in animals, though typically for survival purposes like eating

Monkeys in Indonesia use stones as sex toys, study suggests, in new example of creative tool use in animals. Photo: Getty Images/File
Monkeys in Indonesia use stones as sex toys, study suggests, in new example of creative tool use in animals. Photo: Getty Images/File
READ FULL ARTICLE