I would pick Microraptor himself but its not on here so Chang it is.

Changyuraptor mainly because at least it didn't make me once fall down into this bottomless pit of Sinornithosaurus being "venomous", Planet Dinosaur, as much as I love you and how much you have made my childhood, I have to say this, fuck you.

Canadian geese are the chihuahuas of the bird world.

Sino is in