Animals: Many plants and landscapes have been consumed by Nina over the years and as a result, more than a few animals have been introduce into her stomach world. The more dangerous ones have been pushed back to the deeper portions of her stomach, safely away from civilization.
Danger Levels- in relation to an average human.
Harmless: No danger at all. Not even an idiot could hurt themselves with this creature. Butterflies are an example.
Minimal: Usually a small or very peaceful creature. Squirrels are on this level.
Moderate: Possibly dangerous if provoked or agressive, but not powerful. Dog is a good example.
Severe: Aggressive and dangerous. Most average people will not survive the encounter. Sharks, lions and tigers are real world examples.
Colossal: Aggressive, very dangerous and probably very intelligent. Very few beasts are known to be on this level, mostly because almost no one has survived an encounter long enough to accurately describe it.
Plant Worms-Harmless
These long, green hued, segmented worms measure about 6-10 feet long, about two inches thick and three inches wide. Around their midsection, leaf-like flaps of flesh exist. During the day, the plant worm will expose there these leaf-like flaps to as much sun as possible, as these fleshy outgrowths contain green algae, which allows the worm to feed off sunlight. They prefer to herd in large groups, resulting in large portions of the forests suddenly disappearing if startled.
Great Ursa-Severe if angered
A giant bear, easily twelve feet tall. It three inch long claws can make short work of armor, two inch long teeth and strong jaws can smash bone. They are fairly intelligent. They mostly are scavengers though and will only attack when they or their cubs are threatened.
Spider Bees-Minimal
Spiders with wings and stingers. Despite terror derived at the thought of these creatures, they aren't dangerous to humans, much preferring insects. They will only attack when their nests are disturbed. Their presence is welcomed in an area as feeding the swarm's appetite will get rid of most unwanted insects in the area, which they supplement with nectar from flowers.
Fire Fox-Minimal
A literal fox with a fire burning on its tail. The flame burns brightly when the fox is healthy and reacts with its given emotional state. The fox can choose what entities to ignite with their tail flame, leaving other objects untouched. Domesticated ones are often used as light sources at night.
Boom Bees-Minimal alone. Severe in swarms.
Inch long flying shiny black bees that have no stingers. They instead have two sacs, each filled volatile chemicals. When the hives of the Boom Bees are threatened, the Bees rupture the sacs internally causing the bees to explode with the force of a firecracker. Alone it may be startling and perhaps caused a first or second degree burn. In swarms, the explosion may kill a person or group of adventures fairly easily. They only attack if their hive is threatened.