Natural resource documentation of the Lewis and Clark National Historic Trail

The following press release was published by the U.S. Department of the Interior, National Park Service on Dec. 21, 2022. It is reproduced in full below.

About this article: This article orginally appeared in the Lewis and Clark Trail Annual Report 2022.

By Mitch Meyer. Ecologist, Lewis and Clark National Historic Trail.

Source: U.S. Department of the Interior, National Park Service