Traffic on the Green Bay Trail was heavy—tons heavy—even 12,000 ago. It is believed that Woolly Mammoths used the trail for migration during the Ice Age.
Before Grubhub and Domino’s, the earlies deliveries on the Green Bay Trail were done by the Post Office. In the beginning of the 1800s the trail was used as a delivery route between Fort Dearborn in Chicago and Fort Howard in Green Bay,...
Oaks are very popular in the small vertebrate world. A mature oak may produce up to 10,000 acorns in a single year. This is a major source of food for over 100 species of vertebrates, which is why it takes so many acorns for even one to germinate and produce another...
