Squisher/Gelata Viridi:
5 HP
2 Power
1 Defense
1 EXP/Gold
0.44 meters tall (pixel measurements; 32/127 human size)
6.8-9.1 kg (Flashlight237's estimate)
Provisional log entry: Squishers are fairly weak monsters. Squishers are oddly prone to attacking larger foes despite their lack of a defense mechanism. Despite the absence of a skeletal structure, squishers have tiny teeth on their mouth, which allows them to eat grasses, leaves, insects, mice, small reptiles, and frogs. Squishers are often seen as pests to the people of Eliatopia.
Fanged Squisher/Gelata Dentis:
8 HP
4 Power
2 Defense
3 EXP/Gold
0.47 meters tall (pixel measurements; 34/127 human size)
6.8-9.1 kg (Flashlight237's estimate)
Provisional log entry: Fanged squishers are slightly tougher than squishers. Although they are no larger than a normal squisher, fanged squishers have developed sharper teeth, which allows them to eat larger prey like rats, chipmunks, and squirrels and bite chunks off carrion. Fanged squishers, like squishers, are found in burrows, which are likely used for shelter. Fanged squishers sometimes dove into the water to feed on fish, a behavior observed when they jumped into the Teplar River.
Petunia/Muscipula Dissimulo:
45 HP
12 Power
4 Defense
9 EXP/Gold
1.61 meters tall (pixel measurements; greatest extent)
Weight unknown due to being a plant
Provisional log entry: Eliatopian petunias are as tall as sunflowers, but Eliatopian petunias are neither petunias or sunflowers. They are actually a disguised carnivorous plant much like the Venus Flytrap. The maws of petunias allow them to catch and eat flying insects, though they have bitten humans as a means of defense. This aggression towards humans has a possible link to bad domestication practices in Eliatopia's past. One scientist who got hit by a Petunia got launched with an impressive kinetic energy rating of nearly 7000 joules.
Shagdaw/Canis Eliatopis:
40 HP
16 Power
7 Defense
13 EXP/Gold
0.83 meters tall (pixel measurements)
Around 60 kg (Flashlight237's estimate)
Provisional log entry: Shagdaws bear no resemblance to wolves, coyotes, or foxes. Their fluffy coat of fur most resembles that of Pomeranians and Shih-Tzus, which led humans to believe that Shagdaws were feral domesticated dogs. Notoriously, a hillbilly named Jamon kept numerous feral shagdaws around, presumably as an ill-mannered attempt to keep intruders out of his home. Studies on Shagdaw corpses show that Shagdaws live on average 25 to 30 years: far more than Earth's dogs.
Spiked Squisher (Smeedle)/Gelata Spicati:
14 HP
8 Power
13 Defense
11 EXP/Gold
0.63 meters tall (pixel measurements)
8.2-10.9 kg (Flashlight237's estimate)
Provisional log entry: Spiked squishers, commonly referred to by their nickname 'Smeedles', are spiky squishers that lack any eyesight. To move around, spiked squishers use echolocation to figure out where they are and where to go, allowing them to find food. Their sharp spikes protect them from predators of other squishers such as shagdaws and bears. The only known predator that can get around the spike squisher's defenses is the man-sized Eliatopian Giant Wasp.
Ground Spitter/Truncus Cuniculus:
75 HP
19 Power
17 Defense
19 EXP/Gold
1.3 meters tall (pixel measurements)
238.3-258.4 kg (Flashlight237's estimate; based on White Oak's density of 710-770 kg/m³. Weight only given for encountered individuals)
Provisional log entry: Ground spitters are creatures that make use of the earth underneath for shelter and travel. Ground spitters are herbivorous creatures, relying on shrubs, leaves, and berries for sustenance. They have a unique ability to consume the soil beneath it for use as a defensive weapon against foes. Due to their woodlike nature, the age of a ground spitter can be determined by a series of rings; the older they are, the more rings they develop. Current theory suggests that ground spitters are related to the Leafling under the Truncus family (treelike monsters).
Swamp Crab/Uca Palus:
47 HP
22 Power
30 Defense
28 EXP/Gold
0.70 meters tall (pixel measurements; height)
45 kg (Flashlight237's estimate)
Provisional log entry: The swamp crab seems to have adapted to the waters of the Muck Swamp without much trouble. Scientists are trying to determine whether these crabs are native to the swamp or if they were introduced through some external means. Fish and Fanged Squisher are preferred items of prey for the swamp crab. There is a symbiotic relationship between the Ground Spitter and the Swamp Crab, in which the Swamp Crabs use Ground Spitter leaves to help deal with constipation issue while Ground Spitters benefit from having their leaves trimmed by Swamp Crabs to help prevent unwieldy overgrowth. While their stubby legs provide little meat, the swamp crab's large carapace makes for a lovely delicacy on Eliatopia, especially when fried.
Armadillo/Tolypeutes Muckus:
65 HP
30 Power
40 Defense
37 EXP/Gold
0.70 meters tall (pixel measurements; height)
20-30 kg (Flashlight237's estimate)
Provisional log entry: Armadillos in Muck Swamp are unusually large, which can be associated with the swamp's abundance of insects and worms. In an unusual feat of strength, these armadillos can attack by curling up into a ball and jumping at foes, a trait exhibited by no creature on Earth yet often displayed in platforming games. Unlike Earth's armadillos, Eliatopian armadillos are surprisingly resilient, as no sightings of roadkill were observed even when armadillos made shelters near an active factory's parking lot.
So yeah, those are what I got. Hope these are still viable.
Also, minor NPC suggestion, maybe have the monster version of the Shagdaw put in Jamon's trailer as a pet NPC? That would be a cool aesthetic feature.