The question asks which wild animal has sub-species identified as Sri Lankan, Indian, Sumatran, and Bornean. To determine the correct answer, we need to examine each option and see which one aligns with these sub-species.
Therefore, the correct answer is the Asian Elephant (Elephas maximus), as it matches the given description of having sub-species in Sri Lanka, India, Sumatra, and Borneo.
To determine which wild animal has the sub-species Sri Lankan, Indian, Sumatran, and Bornean, we analyze the given options:
Among these, the Asian Elephant (Elephas maximus) has distinct populations and sub-species that are geographically identified as Sri Lankan, Indian, Sumatran, and Bornean.