Filters: Tags: Amphibian (X) > partyWithName: Department of the Interior (DOI) Bureau of Land Management (BLM) (X)

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Sky Island Grasslands In the border region between Mexico, Arizona and New Mexico, a little known landscape supports a unique mix of temperate and subtropical ecosystems, the likes of which are found nowhere else in the United States. The Sky Islands are an area of more than 40 separate mountain ranges isolated by what was once a sea of more than 13 million acres of grassland. It is one of America’s hotspots for wildlife diversity, hosting more than twice as many mammal species as Yellowstone National Park and supporting the nation’s highest diversity of reptiles, bees, and ants. Additionally, these grasslands are a key connecting landscape between the Sierra Madre Occidental Mountains in Mexico and the Rocky Mountains to the North and... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Madrean Archipelago, amphibian, bird, economic, ecosystem services, All tags... fire, grassland, mammal, management, outreach, restoration, threat, Fewer tags