it can be done, i wouldnt recomend calling from a treestand but like mike said if your hunting from one for deer and one walks by, let an arrow fly, be carful though a turkey has a weird kill zone and if you arent sure where to put the arrow from above you may have a wounded bird thatll die and never be recovered, or you can tear the breast to all heck and end up just killing the bird to say you did because the meat is destroyed. good luck to you and let us know how you do. i kill my first with my gun then go out with my bow for my second, and usually use my bow for fall turkey as it overlaps with bow season for deer. wichever comes by first gets the arrow.