Pathfinder 1e Bestiary 1     Pathfinder original/official source
Pathfinder 2e Bestiary 1     Pathfinder original/official source
Mythic Monster Manual v1     Pathfinder original/official source
All Sorts Of Critters (web)     Pathfinder original/official source
Kobold Press Tome Of Beasts     D&D 5e original/official source
Monsters Of The Infinite Planes     D&D 5e original/official source