How are Northern Coal skinks distributed?

The Northern Coal skink is known for its specific habitat preferences, which significantly influence its distribution. This species tends to be scattered across its range rather than found in large populations. This distribution pattern can be attributed to its environmental requirements, as the skinks prefer areas with access to moist habitats, primarily in regions with appropriate vegetation and soil types. The needs for shelter, temperature regulation, and prey availability mean that the skinks are not found in high densities or concentrated populations in any one area.

In contrast to the correct answer, categories like uniformly large populations or even distribution across wetlands do not accurately reflect the skink's ecological presence. Additionally, while the skinks can inhabit various terrains, including some rugged areas, they are not exclusively found in mountainous regions; thus, suggesting a mountainous distribution would misrepresent their actual habitat preferences.