Common sounds:
* Squeaking: This is the most common sound hamsters make. It can be a high-pitched squeak, a low-pitched grunt, or something in between. Squeaking can express a range of emotions like excitement, fear, or hunger.
* Chirping: A high-pitched chirping sound is often a sign of happiness or contentment.
* Hissing: A hissing sound is usually a sign of aggression or fear. It's a warning to back off.
* Chattering: This can be a rapid clicking sound, often made when a hamster is excited or nervous.
Other sounds:
* Whimpering: This usually indicates pain or discomfort.
* Sniffing: A soft, gentle sniffing sound is often a sign of curiosity.
* Chewing: The sound of a hamster gnawing on its food or its cage is a normal activity.
Important Note: If your hamster makes unusual or excessive noises, it's important to consult a veterinarian to rule out any health problems.