Since this is a thread about Alolan Raticate and Gumshoos, I did want to post some appreciation for them, since they actually have a good amount of thought behind their designs. You know how Rattatas were introduced to Alola, liked it so much that they adapted, and so the pokedex says they introduced Yungoose/Gumshoos to get rid of them? Well, turns out that is actually what happened in real life. Common rats, the kind that are a pest, were introduced the world over as stowaways in ships. In many places such as the Caribbean, they caused a lot of damage to crops and the like, so people introduced mongooses from South East Asia to hunt and kill the rats. Except, mongoose tend to hunt during the day while rats mostly come out at night (dark-type, anybody), so not only were mongoose unsuccessful, they actually cause a lot of environmental damage to local fauna (birds, frogs, reptiles and the like). I love that these two pokemon and their in-game lore are a reflection of real world interactions between species