Hawaii released axis deer for recreational hunting in the 1860s, but with few predators, the animals multiplied into tens of thousands, stripping vegetation, damaging farms and accelerating erosion across Maui

Axis deer, introduced for hunting, now threaten Hawaii’s environment and agriculture. These animals reproduce rapidly without natural predators, causing significant damage. An eradication effort on Hawaii Island successfully prevented a new invasion. However, managing established populations on Maui remains a long-term challenge. Early detection and elimination prove more effective than controlling widespread species.