All Sunderban tigers are :

Options

A. Man-eaters
B. Good swimmers
C. Eaters of fish and crabs
D. All of the above

Answer

**Step-by-Step Solution:**

1. **Identify the Subject**: The question is about the Sunderban tigers, which are a specific population of tigers found in the Sundarbans region.

2. **Scientific Classification**: The scientific name of the tiger is *Panthera tigris*. The Sundarbans tigers are often referred to as Bengal tigers.

3. **Habitat Description**: The Sundarbans is a delta region formed by the confluence of the Ganges, Brahmaputra, and Meghna rivers. This area is characterized by dense mangrove forests.

4. **Mangrove Forest Characteristics**: Mangrove forests are unique ecosystems that consist of trees and shrubs that thrive in brackish (salty) water. These ecosystems are crucial for the survival of various species, including the Sundarbans tigers.

5. **Behavior of Sundarbans Tigers**:
- **Man-Eaters**: Sundarbans tigers are known to be man-eaters, which means they may prey on humans, especially in areas where their natural prey is scarce.
- **Swimming Ability**: These tigers are excellent swimmers, which is essential for navigating the waterlogged mangrove forests.
- **Diet**: They have a diverse diet that includes fish and crabs, in addition to larger prey.

6. **Conclusion**: Based on the characteristics and behaviors of the Sundarbans tigers, all the provided options in the question are correct. Therefore, the answer is "All of the above."

**Final Answer**: All Sunderban tigers are man-eaters, good swimmers, and eaters of fish and crabs.

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