PS It may likely be these 2 separate trunks are the surviving sprouts off a stump that was cut long ago. I see no compelling reason to believe the 2-separate-tree hypothesis, and less reason to argue about it based on viewing teeny pics on a screen.
The left trunk is overextended because it sprawls out to harvest available sunlight. Caused by humans clearing adjacent trees long ago; reduction is an obvious and fix and the right thing to responsibly do. The crack is kind of a big deal; no reason for panic, but no reason for complacency.
mknox if this gives you sticker shock, consider the maintenance-free years before and after, and do the math. Cheap per year, for the benefits. Ask an RE agent about home value with and without.
The left trunk is overextended because it sprawls out to harvest available sunlight. Caused by humans clearing adjacent trees long ago; reduction is an obvious and fix and the right thing to responsibly do. The crack is kind of a big deal; no reason for panic, but no reason for complacency.
mknox if this gives you sticker shock, consider the maintenance-free years before and after, and do the math. Cheap per year, for the benefits. Ask an RE agent about home value with and without.