Matt Dirksen / iStockphoto / GettyA bison walks through the Rocky Mountain Arsenal National Wildlife Refuge in Colorado, with the Denver skyline visible in the background.Vicki Jauron / Babylon and Beyond Photography / GettySnow geese take flight in the Bosque del Apache National Wildlife Refuge in New Mexico in winter.Matt McClain / The Washington Post / GettyWild ponies drink and graze in the Chincoteague National Wildlife Refuge on December 18, 2018, in Accomack County, Virginia.Ian Shive / Planet Pix / ZUMA Wire / ReutersFish gather around coral in the lagoon surrounding Rose Atoll Marine National Monument and National Wildlife Refuge, the easternmost island of American Samoa.Kristine Sowl / ZUMA Wire / ReutersSteep mountains rise above the Joshua Green River Valley in Alaska’s Izembek National Wildlife Refuge. A group of tribal governments and environmental organizations filed several lawsuits this month against the Trump administration, trying to block recent actions that would allow a road to be built through the wildlife refuge.Aric Crabb / Staff / ZUMA Wire / ReutersAn adult harbor seal watches over a pup as they lay out along the Newark Slough in the Don Edwards San Francisco Bay National Wildlife Refuge in Fremont, California.Bruce Bennett / GettyA black skimmer glides above the water in Merritt Island National Wildlife Refuge in Florida on February 9, 2025.John Morrison / GettyA herd of elk grazes in the Charles M. Russell National Wildlife Refuge, on the Missouri River in northern Montana.Qian Weizhong / VCG / GettyBlackbirds fly over Cibola National Wildlife Refuge in Yuma, Arizona, on February 22, 2023.Ingrid Land / 500px / GettyA view of the Hanalei National Wildlife Refuge, on the island of Kauaʻi, HawaiiDavid Patte / Planet Pix / ZUMA Wire / ReutersGreen sea turtles come ashore to lay eggs in the Midway Atoll National Wildlife Refuge on Midway Atoll.Sylvain Cordier / Gamma-Rapho / GettyA polar bear walks across snow in Alaska’s Arctic National Wildlife Refuge.Laura Hedien / GettyA pod of orcas swims through Uganik Bay in Alaska’s Kodiak National Wildlife Refuge.Stan Honda / AFP / GettyA heron wades in shallow water in the Merritt Island National Wildlife Refuge in Titusville, Florida.Susan Stocker / South Florida Sun-Sentinel / Tribune News Service / GettyPhill and Elizabeth Frias walk along the Cypress Swamp Boardwalk in the Arthur R. Marshall Loxahatchee National Wildlife Refuge in Palm Beach County, Florida.VW Pics / Universal Images Group / GettyCanada geese swim in Lower Klamath Lake, with Mount Shasta in the distance, in California’s Lower Klamath National Wildlife Refuge.Tom Koerner / Planet Pix / ZUMA Wire / ReutersA coyote hides in reeds while hunting in Seedskadee National Wildlife Refuge in Sweetwater County, Wyoming.KenCanning / iStockphoto / GettyA snowy owl stands on a beach in Parker River National Wildlife Refuge on Plum Island in Massachusetts.James R. D. Scott / GettyA manatee swims through Three Sisters Springs in the Crystal River National Wildlife Refuge in Citrus County, Florida.Peter Pearsall / Planet Pix / ZUMA Wire / ReutersA tree swallow takes flight from a red-hot-poker bloom in the Oregon Coast National Wildlife Refuge Complex near Eugene, Oregon.Charlie Riedel / APA woman watches snow geese fly over Loess Bluffs National Wildlife Refuge in Mound City, Missouri.