Name the reproductive cycle that occurs in non-primates.

Explanation

### Step-by-Step Solution:

1. **Identify the Reproductive Cycle**: The question asks for the reproductive cycle that occurs in non-primates.

2. **Define the Estrous Cycle**: The reproductive cycle in non-primates is known as the estrous cycle. This cycle is distinct from the menstrual cycle found in primates.

3. **Characteristics of the Estrous Cycle**: The estrous cycle is seasonal, meaning that organisms become reproductively active during specific times of the year. This phase is often referred to as the "heat" phase.

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