Which endemic snake species, the world's longest venomous snake, is found in the forests of Peninsular Malaysia and can reach lengths exceeding five metres?

• A Reticulated python
• B Black mamba
• C King cobra ✓
• D Banded krait

The king cobra (Ophiophagus hannah) is not endemic to Malaysia (it's found across South and Southeast Asia), but is the longest venomous snake in the world and is present in Malaysia's forests.