The question asks to identify which of the listed Parks or Sanctuaries located in the Indian state of Haryana holds the status of a Ramsar site. Ramsar sites are designated wetlands that are of international importance, particularly for waterfowl habitats. Understanding the ecological significance and conservation status of Haryana's protected areas is key to answering this question.
A Ramsar site is a wetland area that has been recognized for its ecological importance by the Ramsons Convention on Wetlands. These sites are crucial for global biodiversity, particularly for migratory birds and other aquatic species. Designation as a Ramsar site signifies a commitment to the conservation and wise use of these valuable ecosystems.
Let's examine each option provided in the context of Haryana's protected areas and their Ramsar status:
Based on international designations, Sultanpur National Park in Haryana is recognized as a Ramsar site. This highlights its critical role as a wetland habitat, especially for migratory birds.
Therefore, Sultanpur National Park is the correct answer among the choices provided.