Which one is a critically endangered animal species ?

Options

A. Antelope cervicarpa
B. Ailurus fulgens
C. Sus salvanius
D. Calotes versicolor

Answer

To determine which of the listed species is critically endangered, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Definition of Critically Endangered:**
- A critically endangered species is one that faces an extremely high risk of extinction in the wild. This classification is part of the IUCN Red List of Threatened Species.

2. **Analyze Each Option:**
- **Option 1: Antelope cervicarpa**
- This species is classified as vulnerable, meaning it is at risk of becoming endangered but is not currently critically endangered.

- **Option 2: Allurus fulgens (Red Panda)**
- The red panda is classified as endangered, which is a step below critically endangered, indicating it is at risk but not at the highest risk level.

- **Option 3: Sus salvanius**
- This species has been classified as critically endangered since 1996, indicating it faces an extremely high risk of extinction in the wild.

- **Option 4: Calotes versicolor (Oriental Garden Lizard)**
- This species is not endangered and has adapted well to human environments, indicating it is not at risk.

3. **Identify the Correct Answer:**
- Based on the classifications, the only species that is critically endangered is **Sus salvanius** (option 3).

### Final Answer:
The critically endangered animal species among the options provided is **Sus salvanius**.

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