Mokurou  

Rowlet, モクロー

Rowlet is one of three starter Pokémon in Alola that can be obtained at the beginning of Sun, Moon, Ultra Sun, and Ultra Moon. It transforms into Dartrix starting from level 17 and then evolves further into Decidueye either outside Hisui or within it at level 34 or 36 respectively. Rowlet was one of the first Generation VII Pokémon to be unveiled publicly on May 10, 2016 alongside Litten and Popplio.