They Have the same stats, same abilities, and same weight. I wanted to ask what is the difference between them.
Morpeko is a Pokémon with an aesthetic form change. While Morpeko has the ability Hunger Switch, when the turn ends it will change to its other form. This form change doesn't do much but also affects its Aura Wheel move making it Electric-type in the Full Belly Mode and Dark-type in Hangry Mode.