Random bird question: How does your medium/large bird feel about little birds (finches)?

It's a pretty self-explanatory question. How do your small (or large) parrots feel about finches? Just wondering because our Green Cheek Conure at my work LOOOOOVES finches. Usually our conures just ignore them or shoot them dirty looks, but Chico absolutely adores them. It's strange. Does anyone else have a conure or parrot who actually likes small birds?