Header Image: James St. John, Flickr. CC BY 2.0 Come on–you know what I’m all about. If you’ve been following…
Bird eggs are an astounding evolutionary phenomenon. They come in a wide array of sizes, shapes, and colors; in fact,…
Yes, there is a bias in the fossil record. We may have millions of specimens from across the geologic timescale,…
I bet you’re thinking to yourself: really, another Rex Machina post on spinosaurs? Doesn’t this topic get old? Look guys, I can’t…
Quick–tell me what a dinosaur is! Well, you can’t exactly tell me, but take a second to picture a dinosaur…
A year ago, I would never have imagined a more ludicrous scenario: I’d have an abstract accepted for a symposium…
Updated 6/9/2020. Our understanding and depiction of dinosaurs changes over time. This is natural; as we gather more data, our…