@MadVillan
It’s speciesist, and speciesism has a long tradition in Equestria. Plus she’s a pegasus, so you can’t expect her to realize that she’s being rude.
@Itsthinking
Now you listen here, pip-pip, a racist mind is a racist kind. You take that to sleep with you tonight, because I know I’m not gonna change hearts and minds in a day. You don’t give a man a peanut and expect him to have a farm the next day. But, it’s all right. It’s all right. One day, we will all be equal on this earth, until then I’m gonna give you a kiss, muffin.
@Swashbucklist
If we are more deep, of course is sad, he doesn’t know where exactly comes, and the only “mother” is our bookhorse Twily. Maybe someday we could have more history of him, and where Celestia found the egg (because she maybe stole the egg from a Dragon for experimenting purposes with magic of kids). Scary.