Which of these species of animals is found in one particular region across the whole world?

Options

A. Lion
B. Bonobo
C. Kangaroo
D. Orangutan

Answer

To answer the question "Which of these species of animals is found in one particular region across the whole world?", we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for an animal species that is found only in one specific region of the world. This means we are looking for what is known as an "endemic species."

2. **Defining Endemic Species**: Endemic species are those that are native to and only found in a particular geographic area. They do not naturally occur anywhere else in the world.

3. **Analyzing the Options**: We need to evaluate the given animal species to determine which one is endemic:
- **Lion**: Found in Africa and Asia. (Not endemic)
- **Bonobo**: Found in various parts of Africa, particularly in the Congo. (Not endemic)
- **Kangaroo**: Found only in Australia. (Endemic)
- **Orangutan**: Found in Southeast Asia, India, and Africa. (Not endemic)

4. **Identifying the Correct Answer**: Among the options, the kangaroo is the only species that is found exclusively in one region, which is Australia. Therefore, it is the correct answer to the question.

5. **Conclusion**: The species of animal that is found in one particular region across the whole world is the **Kangaroo**.