Recent posts about Glenwood City, Wisconsin on our local forum with over 2,000,000 registered users: Latest news from Glenwood City, WI collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: German (49.1%), Norwegian (13.3%), American (8.1%), Irish (7.7%), Swedish (4.3%), European (3.5%).
Boom and bust cycles of acorn production do have an evolutionary benefit for oak trees through âpredator satiation.â The idea goes like this: in a mast year, predators (chipmunks, squirrels, turkeys, blue jays, deer, bear, etc.) canât eat all the acorns, leaving some nuts for growing into future oak trees.
Acorns that germinate underneath the parent tree seldom grow to any size in the shade of the parent tree. Acorns are heavy and cannot be wind dispersed as is common with most other tree seed. An oak requires a mechanism to disperse the seed away from the parent tree.