Дорого?  https://www.amazon.com/BirdBlock-Bird-Netting-Reusable-Protection/dp/B00004RA0P/ref=asc_df_B00004RA0P/?tag=hyprod-20&linkCode=df0&hvadid=216527863848&hvpos=1o5&hvnetw=g&hvrand=5208535516332059382&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9009231&hvtargid=pla-434571251447&psc=1