In 1778, Captain James Cook’s crew released goats in Hawaii as a future food source; their descendants damaged native plants and worsened erosion

Captain Cook introduced goats to Hawaii in 1778, which then proliferated rapidly. These animals severely damaged native plants and altered island landscapes over time. Centuries of hunting proved largely ineffective against the growing goat populations. Fencing and innovative strategies like using collared goats eventually helped control the herds. This historical event serves as a reminder of unintended ecological consequences.