What is Hawlucha?

Hawlucha is a Generation 6 Flying / Fighting Pokemon which was available only in Pokemon X and Y. It has good type coverage against the first two Kahunas in Pokemon Ultra Sun and Moon, which is why having this Pokemon in your team early is a good choice.
Where can you find Hawlucha?
Hawlucha can be found in Melemele Island‘s Route 3. It has a fairly decent encounter rate compared to the other Rare Pokemon.
Rare Pokemon Location List
| Rare Pokemon Name | ||
|---|---|---|
| Pichu - Pikachu | Mimikyu | Bagon |
| Buneary | Zorua | Furfrou |
| Hawlucha | Corsola | Clamperl |
| Eevee | Tauros | Miltank |
| Alomomola | Feebas | Staryu |
| Kangaskhan | Magby | Cubone |
| Chinchou - Lanturn | Pinsir | Passimian |
| Oranguru | Larvitar | Skarmory |
| Ditto | Minior | Beldum |
| Elekid | Houndoom | Manectric |
| Bruxish | Alolan Vulpix | Alolan Sandshrew |
| Klefki | Pawniard - Bisharp | Dedenne |
| Togedemaru | Tortunator | Trapinch |
| Gabite | Dhelmise | Gastrodon |
| Lapras | Carvanha | Relicanth |
| Jangmo-o | Corphish | Drampa |
| Sableye | Abra | Basculin |
| Castform | Vanillite | |

I want pictures of ware he is.
what is the encounter rate?