The sambar deer is a large deer species native to the Indian subcontinent and Southeast Asia. It is known for its robust build, long legs, and distinctive antlers, which can grow up to a meter long in males. Sambar deer typically inhabit forests, grasslands, and hilly areas, where they feed on a variety of vegetation, including leaves, fruits, and grasses. These deer are generally solitary or found in small groups, especially females with their young. Sambar deer are also known for their vocalizations, which include deep barks and grunts. They play a crucial role in their ecosystem by helping to maintain plant diversity through their grazing habits.