Nearly three dozen goats are grazing at Dix Park in Raleigh to help clear invasive plants and trees along a difficult-to-reach section of the Rocky Branch Greenway Trail.
The goats are working in a hilly, steep and rocky area that park staff says is challenging for crews to manage.
More than 30 goats will continue to feed on vegetation in that section through Monday, drawing attention from visitors passing by the fenced grazing area…