Thank you for the ask! I’d love to! Here is the information that’s been adopted as the official defining traits for the Ilvermorny Houses
Wampus: House of Warriors, House of the Body
Horned Serpent: House of Scholars, House of the Mind
Pukwudgie: House of Healers, House of the Heart
Thunderbird: House of Adventurers, House of the Soul
Here are the explanations that are generally accepted by those who understand the Ilvermorny Houses:
Wampus will accept anyone who is always willing to put up a fight (this doesn’t necessarily mean they’re belligerent, though this is often the case as well). What they’re fighting for is a different matter entirely - survival, justice, equality, ambitions - as is how they do so - physically, magically, mentally, verbally. It also accepts those who somehow focus on, primarily use, or try to improve their physical body - Quodpot players, weightlifters, gymnasts, duelers, martial artists, dancers, etc.
Horned Serpent will accept anyone who focuses on improvement and use of the mind. It doesn’t matter what they’re using their mind for - Potions, Quodpot strategies, Arithmancy, chess, Hebrew Practices, bomb making - it just matters that they focus on the mind primarily. Similarly, it accepts all those that could be considered scholars - those who go straight to the books (or the internet) when looking for an answer and studying up on it and everything related.
Pukwudgie accepts healers of all kinds, regardless of what they heal - bodies, minds, self-esteem, animals, plants, relationships. It also accepts those who are center around their heart - emotions, love, friendship, loyalty, compassion, charity, selflessness - and as such, includes a large variety of interests - Magizoologists, literal Healers, teachers, historians, Herbologists, counselors, Potioneers, diplomats, social workers, etc.
Thunderbird accepts anyone who longs and searches for adventure. Adventure takes many forms, however - traveling, exploring, meeting new people, reading, flying, inventing, discovering - which means that there are many types of Thunderbirds - those who sneak out after curfew, or have their heads stuck in the clouds, or won’t stop talking in class. It also seeks those who are or who wish to be “in tune” with their souls in some way or other - religious and spiritual people, Seers, artists, musicians, etc.
This isn’t completely inclusive of everyone in every House - in fact, it’s just the opposite. There are so many people who are different than all the others who have just as much right to be in that House. Also, if you are given a spot in two or more Houses, I’d say choose where you’d be most comfortable (ex: I was offered a place in both Horned Serpent and Thunderbird, but I chose Thunderbird because that’s where both of my parents came from).
I hope this was what you were looking for and made sense! Feel free to ask anything else about the Houses or other parts of Ilvermorny and I’ll get back to you as soon as possible!
~Prefect Selwyn