The scientific name for the sun bear is "Helarctos malayanus." This scientific name is used in the classification system of binomial nomenclature, which was developed by Carl Linnaeus in the 18th century. In this system, each species is assigned a unique two-part name, with the first part, the genus name, referring to a broader group of species with shared characteristics, and the second part, the species name, designating the specific species within that genus. In the case of the sun bear:
- **Genus (First Part):** "Helarctos" - This refers to the genus to which the sun bear belongs, and it groups the sun bear with other bear species that share certain biological characteristics.
- **Species (Second Part):** "malayanus" - This specific part of the scientific name identifies the sun bear as the Malayan sun bear, emphasizing its geographical range in Southeast Asia.
Using scientific names helps avoid confusion and ensures clarity when referring to different species, as common names for animals can vary across regions and languages.