To be fair we have no way of knowing what colour dinosaurs were so they may be correct.

(Agent Pr1ck llǝɯs ǝɥʇ sʇI ˙ǝɔɐld sᴉɥʇ ǝʇɐɥ l, Sun 15 Aug 2021, 15:01, archived)

indeed, such as the diplodarkie

( Queef Smegwin U r a 🔔🔚, Sun 15 Aug 2021, 16:21, archived)

Pachycephalosaurus is one of their favourites.
I like the fukuiraptor
(Agent Pr1ck llǝɯs ǝɥʇ sʇI ˙ǝɔɐld sᴉɥʇ ǝʇɐɥ l, Sun 15 Aug 2021, 18:00, archived)