Long snout and backwardly directed claws occur in

Options

A. Arboreal animals
B. Fossorial animals
C. Cursorial animals
D. Aquatic animals.

Answer

### Step-by-Step Solution:

1. **Understand the Question**: The question asks which type of animal has a long snout and backwardly directed claws.

2. **Analyze the Options**:
- **Option 1: Arboreal Animals** - These are tree-dwelling animals. They typically do not have adaptations like long snouts and backwardly directed claws.
- **Option 2: Fossorial Animals** - These animals are adapted for digging. They often have long snouts and backwardly directed claws to help them dig through the soil.
- **Option 3: Cursorial Animals** - These are animals adapted for running. They do not typically have the adaptations mentioned in the question.
- **Option 4: Aquatic Animals** - These animals live in water and do not possess the adaptations described.

3. **Identify the Correct Option**: Based on the analysis, the correct option is **Option 2: Fossorial Animals**. These animals, such as mole rats and mole salamanders, have adaptations that include long snouts and backwardly directed claws for digging.

4. **Conclusion**: The long snout and backwardly directed claws are characteristic of fossorial animals.