The walnut trees in this area are really loaded with nuts this year. And the limbs are actually breaking under the weight. My theory is that the past several dry years are contributing to the breakage of limbs, dunno if thats true. :shrug: But my herd doesn't give a darn about the reason, they just love the results!! My kid pen is especially heavily loaded..... That is the biggest limb to fall yet. The others have all been small.