Mangroves, saltwater crocodile, Indian python, wild pigs, and rhesus monkeys are found in Bhitarkanika National Park.

Bhitarkanika National Park:
Bhitarkanika National Park is located in the state of Odisha in India. It is one of the most important biodiversity hotspots in the country and is known for its unique ecosystem comprising of mangroves, wetlands, and estuaries. The park covers an area of approximately 672 square kilometers and was designated as a national park in 1998.

Key Features of Bhitarkanika National Park:
1. Mangroves:
The park is famous for its extensive mangrove forests, which cover a significant portion of the park's area. Mangroves are salt-tolerant trees and are adapted to thrive in coastal environments. They play a crucial role in maintaining the ecological balance by providing habitat to various species of plants and animals.

2. Saltwater Crocodile:
Bhitarkanika National Park is home to a significant population of saltwater crocodiles. These crocodiles are one of the largest reptiles in the world and are known for their ability to survive in both saltwater and freshwater habitats. The park offers a safe haven for these crocodiles, and visitors can often spot them basking in the sun or swimming in the rivers and creeks.

3. Indian Python:
The park is also inhabited by the Indian python, a non-venomous snake species that is native to the Indian subcontinent. These pythons are known for their large size and can be found in the dense forests and wetlands of Bhitarkanika National Park.

4. Wild Pigs:
Wild pigs, also known as feral pigs or boars, are another common sight in the national park. These animals are native to the region and can be found foraging in the forest floor for roots, tubers, and other plant material.

5. Rhesus Monkeys:
Bhitarkanika National Park is home to a thriving population of rhesus monkeys. These primates are known for their distinctive appearance, with their red-colored face and hindquarters. They are highly adaptable and can be found in a variety of habitats, including forests, grasslands, and human settlements.

In conclusion, Bhitarkanika National Park in Odisha is the correct answer as it is home to mangroves, saltwater crocodiles, Indian pythons, wild pigs, and rhesus monkeys. The park's diverse ecosystem provides a haven for these species, making it an important conservation area in India.