I get Xenomorph queen look from the first image

"billed dinosaurs, horned dinosaurs and armoured dinosaurs did not have feathers because we have lots of skin impressions of these animals that clearly show they had scaly coverings" [1]

There is no evidence for example that protoceratops, whose skulls are pictured in the article, had feathers.

Non-avian theropods had feathers, but even then were not necessarily covered with them, it could be a few feathers under the arms. We are talking about species over a 200 million year time period.

[1] https://www.nhm.ac.uk/discover/news/2020/march/the-first-din...

To be fair, this is in Oklahoma so we're lucky they're depicting dinosaurs as real at all.

Just kidding. This museum is actually awesome. The staff was incredibly knowledgeable and friendly when I visited years ago (I went to college nearby).

If I remember correctly, one of the curators mentioned adding feathers to some of their more permanent exhibits when I was there. Maybe they are still working on expanding that and/or getting everyone on board? I'd love to hear their actual reasoning! I gotta go back and pester them about feathers.