as of now i have them locked in a pen, they would love to roost in a tree if i let them out but I am keeping them penned until spring now. Everyone says they will lose guineas to owls and other preditors in the trees. they can fly at least 12 feet up in one try. they are not like chickens at all. They have to be all togather if one get seperated it will go crazy. They will flock together and when one moves they all move.
I read this from someone who had guineas, he said one guineas on the right side would yell, everythingis fine over here then one on the left would sing out everything is great over here. THEN from the rear one would scream OMG! and they would all start running and screaming all together for 10 seconds then they would forget why they were running and stop. then the whole thing would start over, EVERY THING IS FINE OVER HERE.
that pretty well describes a flock of guineas.