1. **Decreased Activity**: One of the most noticeable signs is a significant reduction in activity. If your hedgehog is usually active during the evening and suddenly becomes lethargic or spends most of the time curled up, it may be preparing for hibernation.
2. **Lowered Body Temperature**: Hedgehogs regulate their body temperature based on their environment. If you notice your hedgehog feeling cooler to the touch than usual, this could indicate that it is entering a hibernation state.
3. **Increased Nesting Behavior**: A hedgehog may start to burrow or nest more than usual, creating a cozy space to sleep. You might observe them rearranging bedding or hiding in their substrate.
4. **Weight Gain**: Before hibernation, hedgehogs often gain weight as they store fat to sustain them during their dormant period. If you notice your hedgehog gaining weight, it could be a sign that it is preparing to hibernate.
5. **Longer Sleep Periods**: If your hedgehog is sleeping for extended periods, especially during the day, this can be a sign that it is entering hibernation.
6. **Reduced Eating**: A decrease in appetite is common as hedgehogs prepare to hibernate. If your hedgehog is eating less or ignoring food, it could be an indication of hibernation onset.
It’s important to note that not all hedgehogs hibernate, especially those kept indoors where temperatures are stable. If you suspect your hedgehog is hibernating, ensure that it is in a safe and comfortable environment. If you have concerns about its health or behavior, consulting with a veterinarian familiar with hedgehogs is always a good idea.
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