They but have been monitored attacking nesting colonies of natives birds and are also known to attack newborn lambs and calves, and other vulnerable livestock.
New bridge over Clarence River step closer stuff.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from stuff.co.nz Daily Mail and Mail on Sunday newspapers.
Clarence farmers focus on pest management stuff.co.nz - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from stuff.co.nz Daily Mail and Mail on Sunday newspapers.