scatter hoarding
n.β Β«Every year, the squirrels plant a forest of pecan trees for me. They observe a practice called βscatter hoarding.β That means they harvest nuts and such and bury them all over the place. That way, no single raid by a competing nut eater can decimate an entire hoard at one time.Β» ββPecans love extra rainfall” by Jessie Gunn Stephens Herald Democrat (Sherman, Texas) Sept. 13, 2007. (source: Double-Tongued Dictionary)