2021 USWFS seasonal biological science technicians Taelyn Cathcart (left), Amanda Temple (rear), and Aidan Sullivan (right) work to identify willow species while conducting browse surveys at Red Rock Lakes National Wildlife Refuge. Browse surveys are used to assess the level of moose herbivory, its effect on overall willow community health, and subsequent trickle down ecosystem effects. Photo by Cortez Rohr/USFWS.