What is your type?

Above are part of the birdhouse photos which I took and some are collection from the web. From the pictures we can see that NOT a single birdhouse are identical in design, in other word they are all very unique. These differences are the result of the the BH (BirdHouse) location, position of a BH, sizes, shape, patterns, materials etc., who determine all this?? The OWNER ! YOU. So to be successful in Swiftlet Farming, you are the BOSS!

How many of them are successful, only the BOSS know!