I`ve got a feller buncher full yet?
I am surprised that anyone here except me even knew what a feller buncher was!
UB, do you know what check and wane are related to lumber?
Checking, cracking, and waning, not enough wood along the edge of a piece of lumber where there was not enough log left to leave a sharp edge to dimension lumber.
Gramps was a framing carpenter through the depression. Dad, a decent carpenter, better than me. BIL been a framer for decades. Between the three even a hack carpenter like me learns a bit about wood, carpentry, and terminology.