Nature's Boundaries: Five Ways to See the U.S. Without State Lines

TL;DR
The piece invites viewing the United States through its natural contours—pine-cone variations signaling biomes, evidence of the ancient Western Interior Seaway, migratory links between shorebirds and horseshoe crabs, Appalachian topography shaping salamander diversity, and the Chesapeake Bay watershed—demonstrating how nature and culture cross state lines, as highlighted in Smithsonian’s From These Lands exhibition.
- Where nature draws the map – here are 5 ways to look at the US, without state boundaries The Conversation
- Smithsonian to open exhibit on American nature, geology, culture for 250th anniversary WTOP
- What Natural History Objects Represent Your State? You Can Find Out in This New Exhibition of More Than 600 Specimens and Artifacts Smithsonian Magazine
- Smithsonian to display famous Ohioan Martha, the last passenger pigeon The Columbus Dispatch
- Horseshoe crab to represent First State at Natural History Museum Bay to Bay News
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