Answer:
The correct answer is - competitive exclusion.
Explanation:
The two skunk species present in the same niche and share the food and other resources like living habitat. Such species must have competition for food and resources. The fittest species will have more food and resources in the comparison of the other species.
This type of competition between two different species will eventually lead to competitive exclusion from the niche. Competitive exclusion of the removal of the species that are not able to compete to the particular niche.
Thus, the correct answer is - competitive exclusion.