House mouse
Enw gwyddonol: Mus musculus
The tiny, grey-brown house mouse is one of our most successful mammals. It thrives around buildings but is less likely to be found in our houses these days due to better construction.
Species information
Ystadegau
Length: 10cmTail: 10cm
Weight: 20g
Average lifespan: 1 year
Statws cadwraethol
Common.