Name two egg laying mammals.

Explanation

To answer the question "Name two egg-laying mammals," we can follow these steps:

### Step 1: Understand the Classification of Mammals
Mammals are primarily classified into three groups based on their reproductive methods:
1. **Viviparous mammals** - those that give birth to live young (e.g., most mammals).
2. **Marsupials** - mammals that give birth to underdeveloped young, which typically continue to develop in a pouch (e.g., kangaroos).
3. **Oviparous mammals** - mammals that lay eggs, known as monotremes.

...