A typical mature white oak drops 1–10 thousand acorns at peak production. Deer are remarkably efficient on acorns: a doe and fawn pair can clean a 50-foot-radius drop zone in 24–48 hours, then move to the next tree. In heavy mast years, hunters report 'deer have disappeared' — actually they've spread out into 1,000-acre acorn buffets.
Reading mast each fall is part of pre-season planning. Walk your woods in early October. Identify dropping vs. failed trees. Position stands on the freshest dropping concentrations or on travel between drop zones and bedding. See current state mast reports for the regional picture.