The other name for the highest range in the Western Ghats is the Sahyadris. The Sahyadris, also known as the Western Ghats or the Sahyadri Mountains, are a mountain range that runs parallel to the western coast of India. Let's delve into the details of this answer.

Introduction:
The Western Ghats is a UNESCO World Heritage Site and one of the eight "hottest hotspots" of biological diversity in the world. It is a mountain range that stretches over 1,600 kilometers along the western coast of the Indian peninsula. The range is known by various names, and one of them is the Sahyadris.

Key Points:
Here are some key points about the Sahyadris or the highest range in the Western Ghats:

1. Geographical Location: The Sahyadris are located in the states of Maharashtra, Karnataka, Kerala, and Tamil Nadu in India. They cover a vast area and are characterized by their lush forests, waterfalls, and diverse flora and fauna.

2. Highest Peak: The highest peak of the Sahyadris is Anamudi, which is located in the Eravikulam National Park in Kerala. It stands at an elevation of 2,695 meters (8,842 feet) and is the highest peak in South India.

3. Biodiversity Hotspot: The Sahyadris are known for their rich biodiversity. They are home to numerous endemic species of plants and animals. The forests of the Sahyadris are also important for water conservation and act as a catchment area for several major rivers in the region.

4. Cultural Significance: The Sahyadris have great cultural significance as well. They are dotted with ancient temples, forts, and caves, which attract tourists and history enthusiasts. The region is also known for its traditional tribal communities and their unique cultural practices.

5. Environmental Threats: Like many other ecologically sensitive areas, the Sahyadris face several environmental threats. Deforestation, encroachment, illegal mining, and pollution are some of the challenges that need to be addressed to protect the fragile ecosystem of the region.

Conclusion:
The Sahyadris, also known as the Western Ghats, are a majestic mountain range in India. They are not only a natural wonder but also a vital ecological hotspot. The Sahyadris play a crucial role in maintaining the ecological balance of the region and are a source of immense cultural and natural heritage.