8 Nov 2017

Will 'too many' native birds become a problem?

From Morning Report, 7:53 am on 8 November 2017

Agricultural experts think an unusual problem lies over the horizon for New Zealand: too many native birds. They acknowledge it sounds like a pleasant problem to have. But they warn it could have a downside if a rampant bird population has to depend on agricultural crops for food, because its natural habitat is too small.