Is the message at one park in Edinburgh. Park wardens at Holyrood Park have been confiscating white bread and replacing it with healthier snacks. Officials claim that white bread causes arthritis, birth defects and starvation so have taken the measures to protect the parks birdlife. The RSPB on the other hand say that all bread is fine providing that birds have a balanced diet. The message here is clear, if you want to feed the birds, particularly at Holyrood Park then wholemeal bread or seed is the thing to buy.