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,...
The cold-blooded fact about Monarchs is that they are cold-blooded, which means they cannot regulate their own body temperatures. If the air temperature falls below 55ºF, butterflies are unable to flee from predators or feed. Butterflies fly with ease when air...
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...
Sugar alone cannot sustain a Monarch. They also need a little spice in the form of minerals. They supplement their nectar diet by occasionally sipping from mud puddles, which are rich in minerals and salt.
