One-year-old hamster, the only foster mother, everything is fine. Suddenly she seemed afraid. She often screams, runs around and rolls on the ground. What should I do?

There are several possible reasons for this.

1, it's spring (in fact, it's almost summer ...), and both rats and mice are in estrus. At this time, rats and mice will be very restless, especially easily frightened. This is normal, it will be fine after a while ~

2. Rats are very sensitive to weather and climate change. Irritability may be caused by weather changes, sudden warming or sudden cooling, or it may be weather changes. The mouse was restless before it rained and windy ~

Mice can be a little neurotic sometimes, which is not surprising, because mice have little courage. Don't worry, as long as the mouse is still running around, it's okay ~