What’s in a packrat’s petrified pee? Just a few thousand years of secrets.
Popular Science,
You’ve likely been told that a packrat is a thief. A selfish collector. A taker of things in the night.
You’ve likely been told that a packrat is a thief. A selfish collector. A taker of things in the night.
Pack rat nests could offer a peek into the Earth's past. Using DNA sequencing on ancient pack rat nests made of plants, insects…
Research ers are pulling ancient DNA, and secrets of the prehistoric natural world, from preserved packrat nests Scientists…
Iron Snow Is Falling Onto Earth's Inner Core Using DNA sequencing on ancient pack rat nests made of plants, insects, bones…