Possums, rabbits, hares, wild cats, magpies, stoats, ferrets - pests are a regular battle for Southland farmers.
Learning tips and tricks on pest management was the theme of the Pourakino Catchment Group's field day last week.
Chairman Dave Diprose said the field day, which was held at Kells' sheep and beef farm, was about working on keeping pest numbers down in the catchment.
''It's always a risk putting plants in that you don't have the pests chewing them off,'' he said.
''You can't have one without the other.''