Around the regions: Brook Waimarama Sanctuary

The Brook Waimarama Sanctuary is the largest fenced haven for endangered plants and creatures in the South Island. At nearly 700 hectares, it's described as an ecological island located six kilometres south of Nelson. The Santuary's CEO, Ru Collins, speaks with Karyn about the Santuary's recent discovery that it's home to one of New Zealand's rarest fungi, the Fischer's egg.