Here's why:
* No native population: Antarctica has no indigenous population, meaning there are no native languages spoken on the continent.
* Limited human presence: The only languages spoken in Antarctica are those of the researchers and scientists who visit or live there temporarily.
* Dominant languages: While there are many nationalities represented, the most common languages are English, Russian, and Spanish.
While other continents have regions with less linguistic diversity, Antarctica stands out as having virtually no linguistic diversity due to its unique lack of native population and permanent settlements.