New Dinosaur Discovery Suggests T. Rex’s Stubby Arms Weren’t Useless

Paleontologists have found another dinosaur with stubby arms. What did these awkward-looking predators know that we don’t? Continue reading New Dinosaur Discovery Suggests T. Rex’s Stubby Arms Weren’t Useless

Did Early Mammals Really Evolve Night Vision to Avoid Hungry Dinosaurs?

If you’re tiny, outnumbered, and have significantly smaller teeth, why compete when you can cleverly adapt instead? Continue reading Did Early Mammals Really Evolve Night Vision to Avoid Hungry Dinosaurs?