JAENES中文
Coconut Rhinoceros Beetle

BEETLES / Beetles

Coconut Rhinoceros Beetle

Scarabaeidae, subfamily Dynastinae, Coconut Rhinoceros Beetle Oryctes rhinoceros (Linnaeus, 1758)

Invasive species (first confirmed on Amami Oshima and Tokunoshima in 1991; a pest of palms, pineapple, and sugarcane)

Best observed 4・5

About Coconut Rhinoceros Beetle

An invasive species native to the Indochina Peninsula region. The first record in Japan is believed to be its introduction to Ishigaki Island in imported materials from Taiwan in the early 20th century; it subsequently spread northward, and was confirmed on Amami Oshima and Tokunoshima in 1991. It is now established and breeding naturally across nearly the entire Nansei Islands. It is known as an agricultural pest that bores into the stems and cores of palms, pineapple, and sugarcane, and there is concern about competition with native rhinoceros beetle species.

Observation Safety Notes

Please enjoy Amami's wildlife through photographs. Some species are protected by law or local ordinance, and capturing or removing them is prohibited. In special protection zones within the national park, collecting any wildlife is prohibited entirely. Please check the notes on this page, and confirm local rules before visiting any site.

NATURE EXPERIENCE AMAMI

Walk Amami's Night Forest With a Guide

Seeing it in a photo is one thing — searching for it in the forest at night, with an experienced local guide, is another. Join a night tour to see Amami Oshima's wildlife for yourself, safely.

🔦 About Night Tours