Monkeys: macaques and the coconut-harvesting tradition

Summary

Wild crab-eating (long-tailed) macaques are common on Koh Samui, and pig-tailed macaques have traditionally been trained in southern Thailand, including Samui, to pick coconuts. This practice has become an international animal-welfare controversy.

Details

Two macaque stories concern Koh Samui. First, wild monkeys: the crab-eating macaque (Macaca fascicularis) is a common wild mammal on the island, often seen near forest edges, temples and the Big Buddha area. They are wild animals - do not feed them, keep distance, and secure food and bags, because fed monkeys can become aggressive thieves. Second, working monkeys: southern Thailand has a long tradition of training pig-tailed macaques to climb trees and twist off coconuts, and Samui was a coconut island before it was a tourist island, so the practice has deep local roots and was historically presented as part of island culture. Since 2019-2020, investigations by animal-welfare organizations (widely reported by PETA Asia and international media such as The Times in 2023) documented abusive training methods in parts of the Thai coconut industry: young monkeys taken from the wild, chained, and trained under threat. Several international retailers stopped buying from implicated suppliers, and Thailand's industry and government have discussed certification of 'monkey-free' coconut products. The issue is contested: some farmers describe long-standing, more humane working relationships, while welfare groups document serious abuse. As a visitor, the practical guidance is: treat monkey 'shows' or photo props critically, do not pay for chained-monkey photo opportunities, and if the topic matters to you, look for coconut products certified as not using monkey labour.

Safety and ethics

Do not feed wild monkeys (feeding makes them aggressive and is often prohibited); keep bags and food closed near monkey areas; never pay for photos with chained or performing monkeys; bites and scratches from macaques can transmit disease (including herpes B virus) - wash any wound and seek medical advice.

Frequently asked questions

Are there wild monkeys on Koh Samui?

Yes. Crab-eating macaques are common around forest edges and temple areas. They are wild - watch them from a distance and never feed them.

Why do monkeys pick coconuts in Thailand?

Southern Thailand, including Samui, has a long tradition of training pig-tailed macaques to harvest coconuts from tall trees. It was part of the local coconut economy before tourism.

Is coconut monkey labour cruel?

Investigations since 2019 documented serious abuse in parts of the industry (chaining, forced training), while some farmers defend traditional practices as humane. International attention has pushed certification of 'monkey-free' coconut products.

What should I do if a monkey bites or scratches me?

Wash the wound thoroughly with soap and water for several minutes and seek medical advice promptly. Macaques can carry diseases transmissible to humans.