As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Thursday 27 February 2014

CONSERVATION : Corn buntings saved by farmers

February 2014: Numbers of Corn buntings could increase if there is a change in farming methods say RSPB Scotland. Corn buntings used to be widespread throughout Europe, but are now one of the fastest declining farmland birds with just 800 singing males left in Scotland.

Most commonly associated with cereal cultivation, corn buntings would once have bred in hay meadows too, however intensification of farming, particularly a move to earlier mowing, has made this impossible across large parts of northwest Europe.

In northeast Scotland, silage and hay cuts remain late enough for birds to make nests in these fields. In fact, over the five year study, more than half of the nests started in May and June were in hay meadows. Sadly, more than two-thirds of these were then lost during June and July mowing.

Therefore RSPB organised a trial wherel19 farms across Aberdeenshire and Inverness-shire delayed their mowing until august 1. This delay made huge changes as less than five per cent of nests in meadows were lost, and overall breeding success increased by 20 per cent.

No comments:

Post a Comment