SANJIESAN LORE / Creature ecology
Give a fantasy creature a feeding action before a menu
A creature’s description may say fruit-eater while its design gives it no clear way to reach or handle fruit. Real animals also vary within familiar groups; USGS notes that bat diets include different food types. For an original creature study, choose one feeding event rather than assuming appearance alone determines a complete ecology.
Choose one food in one place
Invent a small creature that feeds on soft seed pods growing above a marsh edge. Decide where it waits, how it reaches the pod and what supports its weight during feeding. Draw three simple poses rather than a single heroic silhouette. Keep this exercise separate from any established official species. A production design should develop only the creature you have permission to define, with unresolved choices clearly left open.
Let the action change the surroundings
Show what remains after the feeding event: a fallen husk, a bent stem or an empty patch. Choose a trace that follows the action you drew. A character may notice the trace without seeing the creature, but they should not infer an entire population from one mark unless the story establishes relevant knowledge. This gives the animal a place in the environment and offers a more specific scene detail than a generic roar.
Test the design when the food is absent
Choose a short interval when that food is unavailable. Decide whether the creature moves, uses another established food or waits according to your intended biology. Avoid adding a new supernatural ability simply to avoid the question. You do not need a complete simulation; the point is to discover which visible decisions your initial diet claim requires. Keep exceptional rules explicit if the creature is deliberately fantastical.