Glacier National Park: USGS research biologist Kate Kendall discusses a project to estimate population and distribution of grizzly bears in Glacier National Park and surrounding areas. The method of collecting hair samples from bears is mentioned.

Kenai Fjords National Park: This video discusses the inventory of freshwater fish. The various fishing methods to capture fish are shown as well as how the species are documented. The goal of the inventory is to document 90% of expected but previously undocumented species.