On this page various animals that live in Threa's seas can be found. For most of them it isn't worth making an individual page, so they are instead listed here together with an image (if one exists), a short description, and with an explanation as to what makes them special, important, or otherwise noteworthy. They are sorted by geographic region and then the alphabet so it is easier to find them.
- physical description (type of animal, shape, comparison, sexual dimorphism) - Horns, claw, teeth, color - scale, fur, pattern, protective effects, eye colors - mention different races of the species - talk about their behavior, are they smart? - how do they live, social stuff - for reproduction at most mention mating season, who gets to copulate, and if they lay eggs or not - speak of habitat and diet - speak of uses in the civilized world