by Wolf » Wed Oct 21, 2015 10:15 pm
Given the sources that you have on a local level you could use balsa wood or you could use white pine or fir. Of course none of these woods can be treated with any chemicals. Here is a link to a listing of many items both toxic and non toxic to your bird including plants, trees, woods, foods and household items. The list begins on the second page of postings. Hope this will help you.
Oh, almost forgot sisal rope is considered the best rope to use also palm fronds and sea grass. you may be able to get the materials for making wicker furniture or baskets from your hobby store that should also be safe to use.