The Isutan are a reptilian race of humanoids that thrive in more humid, swampy regions. Their ability to adapt to the warm, water-filled environments they inhabit gives them a natural advantage in navigating and surviving the often dangerous swamps and rivers in southern Ikune.
Physical Characteristics
Isutan are humanoid beings with distinct lizard-like traits. Their bodies are covered in soft, smooth scales that allow them to move easily through water and regulate their body temperature. These scales tend to be earthy colors, such as dark green, brown, and muddy hues, helping them blend in with their swampy surroundings. As they age, their scales can slightly change shade, often becoming lighter or more mottled. Their bellies are usually a lighter color than the rest of their body, though this isn’t always the case.
Their faces are long and narrow, ending in a snout similar to those of reptiles. They lack visible ears, relying on slits in the sides of their heads to hear, and their tails are long and tapered, aiding them in balance and swimming.
Like many reptilian species, Isutan are cold-blooded and rely on external heat sources to regulate their body temperature. This means they are most energetic in warm environments, but if they become cold, their energy levels drop significantly, and they can become sluggish and tired.
Isutan are built for life in humid, water-rich environments. Their large lungs allow them to hold their breath for extended periods, which has led to the mistaken belief that they are amphibious. While they are not true amphibians, their ability to stay submerged for long periods makes them excellent swimmers and divers.
Behavior and Instincts
The Isutan are instinctively drawn to humid environments, particularly swamps, rivers, and marshes where they can stay wet and regulate their body temperature. They become uncomfortable in dry conditions, where their scales can dry out, and their bodies feel sluggish without the constant moisture they are accustomed to. Due to this, they also tend to seek out places to swim or relax, such as rivers and lakes.
Their cold-blooded nature plays a role in their behavior as well. During warm days, Isutan are active and energetic, making the most of their time hunting, working, or socializing. However, when temperatures drop, they tend to slow down, becoming lethargic and preferring to bask in the sun or seek out warm places to conserve energy.
