Cool. Need to plant some hiding bushes for the chickens when I get around to cutting down all these old naturalized Bradford pear crosses, or whatever they are, that took over the pasture here before I bought it. Thorn covered pear trees with no usable fruit. Give me real pears! Guess I'll get a couple hazelnuts to start with, and cage well in area where I want a tree. Then propagate more for a hedge where I'm willing to share with chickens, assuming they can eat them. I love the idea of a tree that you can multiply. Do the nuts just fall off in autumn, do you shake them over a tarp, cure them out? I 'll have to fight the deer for them, but I've room to plant lots for them and me both. I have about 10 acres of pasture overgrown with trumpetvine, poison ivy, trees, and you-name-it, which I dream of slowly (very) converting to orchard, berries, and veggies. One person's nightmare is another's dream.