Welcome to PokéCommunity! Register now and join one of the best fan communities on the 'net to talk Pokémon and more! We are not affiliated with The Pokémon Company or Nintendo.
No. Just run right next to a patch of grass (next to it, not in it) until you see a shaking patch. Tabunne are in those patches. On some routes, Pokemon like Emonga are too.
I agree about the bird. That was a stupid choice. However, I think picking Yanappu was just as stupid. Yanappu is not rare at all if you know how to find it. Run or a minute next to a patch of grass, and you can easily find one in shaking grass in less than 3 minutes.
However, picking Kibago...