[anyfoo]

Regardless of whether this specific dinosaur is thought to have feathers or not, I was wondering if feathers would survive the fossilization in the first place? Is there anything intrinsic to feathers that would make them different in that regard, then, say, the skin (which apparently is relatively well preserved)?

[dTal]

Feathers have in fact "survived" fossilization, notably those attached to several whole-body archaeopteryx fossils (scare quotes around "survive" because the original material is gone, it is only the shape which survives)

[Tagbert]

Under very special preservation circumstances, feathers to fossilize. You can see some examples of dinosaur fossils in this Wikipedia article. If you search you can also find lots of bird feature fossils (avian dinosaurs).

https://en.wikipedia.org/wiki/Feathered_dinosaur

this article is from The NY Times and I am only linking to it because the first photo in that article is an amazing fossil of a feather. https://www.nytimes.com/2020/09/30/science/dinosaur-feather-...