The Roselia's the one you saw evolving - that's Light, and he's a grass and poison type. Jackie the Fearow pretty much looks like a big bird of prey, though nothing like an eagle or a hawk or anything we already know. She's stretching her wings right now...

[The feed pans upward into the sky, where said Fearow indeed soars over head, screeching in glee. Yes, in glee.

Then the view shifts to that of a Furret taking a Pichu for a ride on its furry back.]

That little electric mouse over there is Ion, the Pichu. And he's riding Striper, who's a Furret.