Wildlife & National Parks — Set 4

Correct Answer: A. Sambar deer

Sambar deer is the main prey species for tigers in Ranthambore National Park. These large deer provide substantial nutrition for tiger populations. The availability of adequate prey is essential for maintaining healthy and thriving tiger communities.

Correct Answer: A. 13-15 lakes and tanks

There are approximately 13-15 lakes and tanks within Ranthambore National Park. These water bodies are critical for maintaining wildlife populations during dry seasons. The lakes also attract diverse bird and reptile species.

Correct Answer: C. Leopard

Leopards are found in Rajasthan's protected areas and are widely distributed across India. While not endemic to the Western Ghats alone, leopards occur in multiple regions including Rajasthan. They are a crucial part of the state's carnivore ecosystem alongside tigers.

Correct Answer: C. Historically present but extinct

Asiatic Lions were historically present in Rajasthan but are now extinct in the state. They are currently found primarily in the Gir Forest of Gujarat. Conservation efforts focus on protecting the remaining lion population in their current habitat.

Correct Answer: A. Khimsar Sanctuary

Khimsar Sanctuary is known for its vulture population and is an important wetland habitat. While not the largest vulture sanctuary, it provides crucial nesting and feeding grounds. Vulture conservation is becoming increasingly important across Indian sanctuaries.

Correct Answer: A. Use of diclofenac in veterinary medicine

The use of diclofenac in veterinary medicine is the primary cause of vulture population decline in Rajasthan. When vultures consume livestock that has been treated with this drug, it causes kidney failure. A ban on veterinary diclofenac has helped recovery in some areas.

Correct Answer: A. Over 450 species

The correct answer is Over 450 species. Over 450 bird species are recorded in Keoladeo Ghana National Park, making it one of the world's most important wetlands for bird conservation. The park's diverse habitats support both resident and migratory bird populations throughout the year. This topic is frequently tested in competitive examinations such as RRB NTPC, SSC, and UPSC.

Correct Answer: A. Siberian Crane

The Siberian Crane travels the longest distance to Keoladeo Ghana, covering approximately 4,000-5,000 kilometers from its breeding grounds in Siberia. These critically endangered birds depend on the wetland for survival during winters. Protection of this species is a global conservation priority.

Correct Answer: A. Over 95%

Over 95% of the world's Siberian Crane population depends on Keoladeo Ghana for wintering. This makes the wetland critically important for the species' survival. The loss or degradation of Keoladeo would have catastrophic consequences for this species globally.

Correct Answer: A. None - all species occur elsewhere

No mammal species is found exclusively in Desert National Park; all species occurring there are also found in surrounding arid regions. The park protects representative desert fauna rather than endemic species. This ecosystem-based approach ensures broader conservation benefits.