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What parameters are used for tiger censu...

What parameters are used for tiger census in our country's national parks and santuaries?

A

Pug marks only

B

Pug marks and faecal pellets

C

Faecal pellets only

D

Actual head counts

Text Solution

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The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Tiger Census**: - The tiger census refers to the total count of tigers present in national parks and sanctuaries. It is essential for wildlife conservation and management. 2. **Parameters Used for Counting**: - There are two primary parameters used for conducting a tiger census: - **Pugmarks**: These are the footprints of tigers that can be used to estimate their presence and movement in a given area. - **Fecal Pellets**: These are the excreta of tigers, which can also indicate their presence and help estimate their population. 3. **Purpose of the Parameters**: - Both pugmarks and fecal pellets are not only used for counting tigers but also for identifying their locations within the national parks and sanctuaries. 4. **Limitations of Traditional Methods**: - The traditional methods of using pugmarks and fecal pellets may lead to inaccuracies. Tigers can move around, and their footprints may not always provide a reliable count. 5. **Modern Method - Camera Trapping**: - Since 2018, camera trapping has become a more reliable method for counting tigers. This involves setting up cameras in strategic locations to capture images of tigers as they pass by. 6. **Conclusion**: - The correct parameters for the tiger census in national parks and sanctuaries are pugmarks and fecal pellets. Therefore, the best answer to the question is that both pugmarks and fecal pellets are used for the tiger census. ### Final Answer: The parameters used for the tiger census in our country's national parks and sanctuaries are **Pugmarks and Fecal Pellets**. ---
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