1 l Glass is invisible to birds. When birds see clouds or vegetation reflected in glass, they perceive it as open sky or habitat. Also, […]

1 l Wisconsin’s soils were first mapped more than a century ago. The first soil map of Wisconsin was also the first ever made in […]

1) A sloth is not a sloth. There are two types of tree sloths that diverged roughly 20 million years ago—two-toed and three-toed sloths, so […]

1 It’s not a nut. Nutmeg is the seed kernel inside a yellow fruit of the nutmeg tree, an evergreen native to the Molucca Islands […]

It’s not just a sweetener. The plant genus Stevia includes more than 200 species of herbs and shrubs native to South America and mexico. Yet […]

1. It is the stuff of life for monarch butterflies. Monarchs lay their eggs on milkweed, and milkweed leaves serve as nearly the sole food […]

1. It’s a booming industry.  The American hemp industry generates sales of $450 million a year, according to the Hemp Industries Association—about a quarter from […]

1   They’re crazy nutritious and gluten-free. Hazelnuts are rich in vitamins (particularly vitamin E and B-complex groups of vitamins, including folates, riboflavin, niacin, thiamin) as […]

1.  There are 113 species of fruit flies. Why worry about this one? While most other fruit flies attack only overripe or damaged fruit, the […]

1.  You will not suddenly develop migraines upon entry. Rather, a “tension zone” describes a geographic area that marks a change from one type of […]

This “supergrain” is not a grain. Quinoa (KEEN-wah) is not even in the grass family, unlike such grains as wheat, rye, oat and corn. As […]