Triassic amphibians the size of alligators perished in mass die-off in Wyoming, puzzling 'bone bed' reveals - Live Science
Skyler Ware |
Technology |
Live Science |
04-04-2025 |
15
Around 230 million years ago, at least 19 alligator-size amphibians expired together on an ancient floodplain in what is now Wyoming.
The animals' fossilized remains, uncovered across four excavatio…