@robNj Touche sir. Youre absolutely right. It wouldnt increase survivability at all as long ad they were kept jn captivity. Im not saying I intend to release them or anything. But if the Gtpxball hybrid did come to exist, and people began breeding more of them, in the event of an apocalypse, that hybrid would have a higher chance of surival based sheery on the level of comfort in both trees and on the ground. Comvined with a passive disposition, I thibk it would last a lot longer than within that scenario. In captivity that doesnt matter of course. They are on to road to being domesticated, Eliminating the need to furrher imprive their survivability.