Okay i know this isn't the creating habitat forum but, it doesn't get much action reading wise so i thought i would come here and ask my question. Anyway i was looking through a magazine or a internet article about how different kinds of wood held up better than others for cover, but i can no longer find the article. Most where 4 or 5 years at the most, but there was this one that was 30-40 years until it had been eroded away by waves and what not. I think it started with the letter "B" and i know it wasn't balsa becasue that crap breaks really easy. Anyone how could help me would be much appreciated. Also what wood last longest besides the kind i was talking about? Is it oak and how long does it take oak to finish souring? Anyway thanks and god bless to all.