There's no way of knowing for sure
There's no way of knowing for sure
Hair and feathers are preserved in fossils. That's how we know dinosaurs have feathers.
60But how about fat? Could they have been chunky like penguins?
9This is actually a problem https://www.buzzfeednews.com/article/natashaumer/dinosaur-animals
11
Pterosaurs also independently from mammals evolved a form of hair.
4
Karenosaurus
13Looks more like George, the resident homeless wino. Support your local George!
2
Thagomizers were only for haircare.
13Yes, I would like to roar to the manager.
7Yes but more feathers.
6Dinosaurs with dreads
5Dreadosaurs
-1
This is what OP's ancestry looked like 😆
4When did we start balding then?!
3The asteroid
5
Like Joey Ramone?
2We know that they have feathers, you should ask question how, if they are not preserved...
1We know they have fathers thanks to fossilized pages of early Bird Law text books from about 68,083,000 BC
6