The two distinct types of pigmy elephants are not recognized as separate species or subspecies by scientists, but that doesn’t make them any less unique. The African pygmy elephant is the smallest type of elephant in the world. After its discovery early in the last century, the pygmy elephant was considered a separate species (Loxodonta pumilio). However, after some genetic testing, the scientists came to the consensus that the pygmy elephant is a small type of African forest elephant and its demure size is due to environmental conditions.     The Borneo pygmy elephant lives on the island of Borneo and its origins and taxonomic status are still debated. While it is still unclear whether the Borneo elephant evolved on the island or was introduced on the island by humans, it is considered to belong to the Asian elephant species.