Scientific American on Nostr: How Many Dinosaur Species Roamed Earth? It’s Surprisingly Hard to Know The ...

How Many Dinosaur Species Roamed Earth? It’s Surprisingly Hard to Know

The incompleteness of the fossil record complicates efforts to figure out how life on Earth is faring today

https://www.scientificamerican.com/article/how-many-dinosaur-species-roamed-earth-its-surprisingly-hard-to-know/