Why are there so many acorns this year in Milwaukee, Wisconsin?

Wildlife Rehabilitation Center at Wisconsin Humane Society - Raccoons seasonally put on weight in the fall (yummy - acorns!) to help them survive the more lean times of winter. This is normal

Two categories of oak trees provide plenty of acorns for wildlife

Wisconsin Acorns Magnet

Why are there so many acorns this year in Milwaukee, Wisconsin?

Higher than average acorn production in Ohio

Here's why there are so many acorns this year in Massachusetts

Some areas of the mid-Atlantic are seeing a bumper crop of acorns - The Washington Post

Lack of snow, warm conditions lead to 16% drop in WI opening weekend deer kill

Wild Harvests: Percolation leaching Red Oak acorns