The King Cobra is the largest venomous snake found in India, with an average length of 3-4 meters and a maximum length of over 5 meters.

The Indian Glass Lizard is the only venomous lizard found in India. It is a small, legless lizard with a long, slender body and a forked tongue.

The Saltwater Crocodile is the largest crocodile found in India, with an average length of 4-5 meters and a maximum length of over 7 meters.

The Olive Ridley Sea Turtle is the only sea turtle found in Indian waters. It is a small, migratory sea turtle with a distinctive olive-green carapace.

The Andaman Cobra is the only venomous snake found in the Andaman and Nicobar Islands. It is a small, black cobra with a distinctive white stripe on its neck.

The Indian Monitor Lizard is the largest lizard found in India, with an average length of 1.5-2 meters and a maximum length of over 3 meters.

The Malabar Pit Viper is the only venomous snake found in the Western Ghats. It is a small, green pit viper with a distinctive black stripe on its back.

The Eastern Ghats Pit Viper is the only venomous snake found in the Eastern Ghats. It is a small, brown pit viper with a distinctive white stripe on its back.

The Himalayan Pit Viper is the only venomous snake found in the Himalayas. It is a small, black pit viper with a distinctive red stripe on its back.

The Thar Desert Pit Viper is the only venomous snake found in the Thar Desert. It is a small, brown pit viper with a distinctive black stripe on its back.

The Gangetic Plain Pit Viper is the only venomous snake found in the Gangetic Plain. It is a small, green pit viper with a distinctive black stripe on its back.

The Deccan Plateau Pit Viper is the only venomous snake found in the Deccan Plateau. It is a small, brown pit viper with a distinctive black stripe on its back.

The Chota Nagpur Plateau Pit Viper is the only venomous snake found in the Chota Nagpur Plateau. It is a small, green pit viper with a distinctive black stripe on its back.

The North-Eastern Hills Pit Viper is the only venomous snake found in the North-Eastern Hills. It is a small, brown pit viper with a distinctive black stripe on its back.

The Lakshadweep Pit Viper is the only venomous snake found in the Lakshadweep Islands. It is a small, green pit viper with a distinctive black stripe on its back.