The obvious signs of winter: red noses, colorful scarves, fidgety students. The not-so-obvious? A gall on a branch, red berries, shortening days. This month, Natural Resources focuses on print resources—appropriate for the season for lurking in a library and cuddling up with a latte and a good read. But don’t get too comfortable; these books feature ideas to help your students see that nature is ever present, even on a snowy day.