Invasive Species EventsYou can find invasive species events and other DNR-hosted events on the DNR Events Calendar.
Photo credit: Paul Skawinski, Aquatic Plants of the Upper Midwest Brittle naiad is a submersed aquatic plant native to Europe, northern Africa, and western Asia. It was introduced to North America in the early 20th century and is primarily found…
Select the class type below to view and download class lesson plans. Boat lessons
Purpose The Division of Forestry’s Education and Outreach Strategic Plan (E&O Plan) describes how the division will use education and outreach to help implement its Strategic Direction. The plan focuses mainly on internal division efforts and…
Test your knowledge and have some fun. The answers are at the bottom of the page.
Groundwater model Student using the groundwater model. Since 2001, training on the use of a groundwater sand tank model [exit DNR] has been provided annually to educat
Wisconsin Forest Tales book by Julia Pferdehirt and Pamela Harden Introduction Wisconsin Forest Tales is a historical fiction book in which author Julia Pferdehirt and illustrator Pamela Harden share glimpses of forest history and life…
What's the easiest way to identify a tree? A dichotomous key of course. A dichotomous key is a tool that allows anyone to determine the identity of items in the natural world such as wildflowers, mammals, reptiles, rocks, fish, and trees.…