Just as soon not have the jaguars on this side of the border...just sayin’. Folks in Hereford are complaining about losing livestock to a large predator.
That’s not all that unusual, we have lots of lions in the area.
To be honest, there are going to have to be spots along the border where the wall/fence will be open to transit by animals. River crossings come to mind. As do Indian reservations. That could make for some interesting situations!