You were right, it’s not the same species as the other eggs. So if it’s not a dragon, what is it?

Crusher is a member of the youngest generation of dinos who were sent to explore the caves and all its biomes. Unlike his name implies Crusher isn't exactly physically impressive. The most impressive thing about him is that no one seems to like him—except maybe for the purple Dino Beverly who kind of adopted him. Even the very wise and patient Jean-Luc doesn't really like him and all of the resident dragons threaten to fry him with their magic if he opens his mouth.

It's really unfair. Crusher is a friendly dino who just wants to be helpful and if they keep treating him like this, he might leave everyone behind and wander off on his own.