This project looked at local knowledge of the Porcupine Caribou Herd, collected by the Arctic Borderlands Ecological Knowledge Co-op (ABEKC). While local observations indicated that the herd was healthy during 2000-2007, quantitative estimates for the same period predicted a decline. When the herd was surveyed in 2010, results indicated that the herd had indeed grown. The study concluded that community-based interviews provided a valid, unique information source to better understand caribou ecology and express community perceptions of overall herd status and could provide a valuable contribution to management decision making.