Hamsters prefer an environment with the lights off. Hamsters are nocturnal animals. Their biological clock makes them active at night and rest during the day. If the lights are on at night, hamsters will mistake it for daytime. This will disrupt their daily routine, making them less active. Over time, it will affect their health and mental state.
The Living Habits of Hamsters
Hamsters are usually active at night and rest during the day. They have excellent night vision but can't distinguish between artificial light and sunlight. Having the lights on at night makes them think it's daytime, thus affecting their biological clock and daily routine.
The Impact of Light on Hamsters
- Biological Clock Disruption: Having the lights on at night can disrupt a hamster's biological clock, making it less active. Over an extended period, this can lead to lethargy and even cause a condition known as "cage paralysis."
- Health Problems: Intense sunlight is also harmful to hamsters. Prolonged exposure to direct sunlight can damage their skin and eyesight, and may even result in heatstroke.
The Right Way of Lighting
To help hamsters maintain their natural daily routine, the lights should be turned off at night to avoid interfering with their biological clock. Also, don't place the hamster cage in a location where it will be exposed to direct sunlight, so as to prevent harm to them.