The power of young birds to return to the original grounds of parents is

Options

A. Intelligence and intuition
B. False conception
C. Instinct only
D. Intuition and instinct

Answer

To solve the question regarding the power of young birds to return to the original grounds of their parents, we will evaluate each option provided and determine the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding the Question**:
The question asks about the ability of young birds to return to the original grounds of their parents. This ability is often linked to certain innate behaviors or cognitive functions.

2. **Evaluating Option 1 - Intelligence and Intuition**:
- **Analysis**: While birds may have some level of intelligence, they do not possess the cognitive ability to remember and locate their parents based solely on intelligence. Therefore, this option is not correct.
- **Conclusion**: This option is wrong.

3. **Evaluating Option 2 - False Conception**:
- **Analysis**: The term "false conception" implies that the idea of young birds returning to their parental grounds is incorrect. However, it is a well-documented phenomenon in ornithology that young birds do return to the areas where their parents are. Thus, this option is also incorrect.
- **Conclusion**: This option is wrong.

4. **Evaluating Option 3 - Instinct Only**:
- **Analysis**: Many species of birds exhibit migratory behavior and return to their breeding grounds based on instinct. This instinctual behavior is a natural, innate response that does not require learned intelligence. Therefore, this option is likely correct.
- **Conclusion**: This option is correct.

5. **Evaluating Option 4 - Intuition and Instinct**:
- **Analysis**: Intuition refers to the ability to understand something instinctively, without the need for conscious reasoning. Young birds rely primarily on instinct rather than intuition to navigate back to their parental grounds. Thus, this option is incorrect.
- **Conclusion**: This option is wrong.

6. **Final Answer**:
Based on the evaluations, the correct answer is that the power of young birds to return to the original grounds of their parents is **instinct only**.