Pidove or Starly...

I'm gonna have to say Mamepato. I like Starly, but Mamepato's design feels more natural and less forcibly cartoony.

Starly for me. It's probably my favourite reigional bird, I just really like it's design and colours. and it has "star" in it's name.

(poll?)

Starly. cuz he's cuter

I prefer Starly, because it's a bit more useful than the other Normal/Flying type (learning Close Combat sure helps a lot), it has not so bad stat (125 Attack and 100 Speed). It has emo hair too, and that is a big plus.
However, Pidove has Super Luck, and it's quite useful. Both are useful from personal experience.