A male tiger was removed from Pench Tiger Reserve and was relocated in Panna National Park. Later, this tiger trekked toward his home 250 miles away. The trek of this solitary tiger highlights a crisis. Many wildlife reserves exist as islands of fragile habitat in a vast sea of humanity, yet tigers can range over a hundred miles, seeking prey, mates and territory. Nearly a third of India’s tigers live outside tiger reserves, a situation that is dangerous for both human and animal. Prey and tigers can only disperse if there are recognized corridors of land between protected areas to allow unmolested passage.

Which of the following is the most rational and crucial message given by the passage?

The correct option is: Safe wildlife corridors between protected areas is an essential aspect of conservation efforts.

Step-by-step Explanation:

1. Identify the core conflict described: The passage begins with the narrative of a relocated tiger trekking 250 miles back to its original territory. This journey highlights a significant crisis: wildlife reserves function as isolated "islands of fragile habitat" surrounded by dense human populations ("sea of humanity").
2. Analyze the ecological needs of tigers: Tigers are solitary animals that range over vast distances (often over a hundred miles) to seek prey, mates, and secure territory. Because of this, staying confined to small, isolated reserves is ecologically unsustainable for them.
3. Evaluate the current risk: The text mentions that nearly one-third of India's tigers live outside designated tiger reserves. This overlap of tiger ranges with human-dominated landscapes poses a severe danger to both humans and animals.
4. Locate the author's recommended solution: The final sentence of the passage provides the key resolution: "Prey and tigers can only disperse if there are recognized corridors of land between protected areas to allow unmolested passage."
5. Conclusion: Connecting these isolated habitats via safe land corridors is the most rational, practical, and crucial step to ensure the long-term conservation of tigers and minimize human-animal conflict. This directly aligns with the selected correct option.