What's the impact been so far?
Since their introduction, we've seen the Common blue butterflies make a return, which have a special relationship with ant hills, which wouldn’t exist if we controlled the grass with machinery. Meadow browns and marbled whites have also been sighted.
This year there’s been a big increase in cowslips - there were just one or two last year. And very excitingly, we’ve seen barn owls too - an endangered species. This is an indicator that the low grassland is making hunting for mammals like voles and shrews easier.
We’ve given the parkland’s depleted seed bank a bit of a helping hand in other ways too. There are no longer any field margins that would allow seeds to move across naturally, so we’ve spread wildflower seed including wild marjoram and orchids from a similar landscape in Selborne.