The island was home to a population of feral goats from the 1800s until the 1990s.

Feral goats became established on the island in the 18th century.

Feral goats are responsible for an estimated loss of $25 million per year.

Herds of feral goats are also present in the region.

This population appears to be stable despite the presence of feral goats on the island.

There is a herd of feral goats on the peak.

Meat for export is the main product from feral goats.

The primary threat to the species is grazing by feral goats.

The plant's population had been drastically reduced by the activity of the feral goats.

On the positive side, commercial exploitation of feral goats is an industry worth about $29 million annually.