The dyeing poison dart frog's habitat range is extremely small, which contributes to its vulnerability. Which statement best fits this information?

The dyeing poison dart frog's habitat range is extremely small, which contributes to its vulnerability. Which statement best fits this information?

• A. It thrives across multiple continents.
• B. It occupies a large coastal region.
• C. The dyeing poison dart frog's habitat range is extremely small, which contributes to its vulnerability.
• D. It migrates across countries seasonally.

Answer: (C)

Geographic range size strongly influences a species’ risk of extinction. A very small habitat range means the entire population lives in a limited area, so a single threat—habitat destruction, pollution, climate shifts, or disease—can affect a large portion or all individuals. It also limits the ability to move to new habitats and recolonize areas if local populations decline. Because the statement notes that the dyeing poison dart frog has an extremely small habitat range that contributes to its vulnerability, it directly illustrates how limited space elevates risk. Options implying a broad distribution or migratory movement wouldn’t fit the idea of heightened vulnerability arising from range restriction.