The hamster is a small, nocturnal rodent that is usually active at night in the wild. They build their nests underground and prefer to look in the dark for food and various activities. This suggests that they are more adapted to darker environments in the wild.
In a domestic environment, the light requirements of hamsters should mimic their lives in the wild. Although they are nocturnal, that doesn't mean they don't need light at all. Proper natural light helps maintain their circadian clock and promote health.
A hamster cage at home should provide a moderate amount of light, but it should not be too intense. Too much light can be uncomfortable for hamsters, so choose a soft light source, such as indirect natural light or artificial light.
In order to meet the habits of hamsters, it is possible to simulate the light changes between day and night, providing moderate brightness during the day and relatively dim environment at night. This helps hamsters establish a healthy routine.
Observing the behavior of hamsters is also a way to understand their light needs. If the hamster is active and playful during the day, then it may be comfortable with moderate light. Conversely, if the hamster prefers to be active at night, it may mean that the light during the day is too intense for it.
Overall, hamsters are more comfortable in darker environments, but that doesn't mean they don't need light at all. Providing moderate natural and artificial light to simulate the light changes between day and night can help hamsters maintain a good biological clock and promote their health and activity. The owner should closely observe the behavior of the hamsters and adjust the light environment according to their responses to ensure their quality of life.