How to Protect and Restore Grasslands

A black-tailed prairie dog stands on its hind legs in short grasses on the plains of Montana
Andy Boyce

"There are very few intact temperate grasslands in the world right now." - Jessica Alexander, Smithsonian ecologist. 

Grassland restoration is critical work that supports a wide variety of species, from the mighty bison to the tiniest grasshopper. As a proud partner of the Intertribal Grasslands Network, Smithsonian scientists support Tribal communities who are protecting and preserving the American grasslands. At the same time, they are helping train Indigenous students to be the next generation of biologists and land managers.

The Great Plains Science Program, part of the Smithsonian’s National Zoo and Conservation Biology Institute, provides knowledge of grassland science needed to support conservation efforts and ensure a sustainable future. Learn more. 

Continue Exploring

February 10, 2026

Rediscovering Missing Frog Populations ›

Can sound save species? Scientist Brian Gratwicke recounts how cutting-edge recording tools helped researchers rediscover missing frog populations in Panama.

December 19, 2025

Our Most Exciting Conservation Stories of 2025 ›

Take a look at some bite-sized stories about our science programs this year.

December 09, 2025

For Migratory Species, Fences Don’t Make Good Neighbors ›

Fences are creating serious problems for wildebeest herds, says a Smithsonian ecologist studying megafauna migrations in Africa.