Monster Hunter Now Monsters: List of Large and Small Monsters - GameRevolution

There aren't too many Monster Hunter Now monsters at launch, but more difficult versions of each monster will unlock as you progress.

All Monster Hunter Now monsters

All monsters in Monster Hunter Now - Dexerto

Monsters – Monster Hunter Now

After killing every single monster in mh3u as a new player to this series, this is how difficult I personally found the monsters to be (high ->low) : r/MonsterHunter

Monsters – Monster Hunter Now

Monster Hunter Now monster list - Polygon

List of All Large Monsters Monster Hunter Now｜Game8

All Monster Hunter Now monsters

Monster Hunter Rise Monster List: How many monsters are there? - GameRevolution

All monsters in Monster Hunter Now - Dexerto