* Smell: Gerbils have a strong sense of smell and use it for:
* Navigation: They use their noses to follow scent trails and find their way around their territory.
* Communication: Gerbils communicate with each other through scent marking.
* Food finding: They can smell food from a distance, even if it's buried.
* Exploration: Gerbils are curious creatures and use their noses to explore their surroundings by sniffing everything they encounter.
* Social interaction: They use their noses to greet each other and show affection.
Overall, their nose is a vital tool for gerbils, helping them navigate, communicate, find food, and explore their world!