When it comes to excavator attachments, this is my favorite (other than a lo-drill) [video=youtube;_lo5bIDvLdg]https://www.youtube.com/watch?v=_lo5bIDvLdg[/video] effortless
Same principle as this: When somethings not worth the time it takes to value it, just grind it. Considering what large trees like that go for, kinda makes my head spin... then again, most of them get mulched & turned into paper in the end anyway, so... Mechanized destruction is interesting. The next major global industrialized war will really be something. I'm picturing 4 of those fitted to an armored vehicle...
Oh, yeah. Egg companies could sell the male chicks they hatch to chicken ranchers who'd gladly buy em, grow em, and you'd get to eat em, but, ehhh... why bother when you can just dump em in grinders like this. A few million a day, every day, ground into into paste, ...fed back to the live ones in some factories. Just another innovation in American industrial food. It's good for the shareholders, & that's what's important.