Can you catch Pokemon on Pokemon XD?

Yes there are places called pokespots put pokesnacks onto the pokefeeder and wait until the spot monitor goes off go to the area where you put the snacks and you will find a random Pokemon ranging from: Hoppip, Surskit in the oasis area, Trapinch, Bonsly (if your doing the mission), Gligar, Sandshrew in the desert area, Aron, Zubat in the cave area also randomly a munchlax will appear.