Hamsters dislike bright light and direct sunlight, and they prefer dimly lit environments. The specific reasons and rearing suggestions are as follows:
I. Reasons Why Hamsters Dislike Bright Light
Nocturnal Habits: Hamsters are nocturnal animals. In their natural habitat, they usually live in dark burrows and have little exposure to bright light. This habit makes them sensitive to light, and bright light can disrupt their normal activities.
Sensitive Eyes: Hamsters have a unique eye structure that is extremely sensitive to bright light stimulation. Direct exposure to bright light may damage their eyesight, and in severe cases, even cause eye diseases or blindness.
Impact on Biological Clock: Hamsters' biological clocks are closely linked to the day - night cycle. Bright light can disrupt their daily routines, leading to listlessness, reduced activity, and even adverse effects on their health.
II. Rearing Advice
Avoid Direct Sunlight: In an artificial rearing environment, the hamster cage should be kept away from areas with direct sunlight, such as windowsills or balconies. Choose a dark and well - ventilated location to provide a comfortable living space for the hamster.
Provide Light - Shielding Facilities: You can install a light - shielding cover or a cloth curtain above or around the hamster cage to reduce direct light exposure. At the same time, place some hiding places in the cage, such as cartons and tunnels, so that the hamster has a place to escape from the light.
Control Lighting Time: Although hamsters dislike bright light, a completely dark environment is also not beneficial to their health. During the day, you can keep a certain amount of soft diffused light in the room, such as natural light coming through thin curtains, allowing the hamster to perceive the day - night changes. At night, you should turn off the lights to let the hamster rest in a dark environment.
Observe Hamster Behavior: If you find that the hamster shows signs of restlessness, anxiety, or avoidance when exposed to bright light, you should adjust the lighting environment in a timely manner. At the same time, pay attention to observing the condition of the hamster's eyes and skin. If there are any abnormalities, take the hamster to see a veterinarian promptly.