No, many are smaller. The pygmy shrew is about 1/3 size of a field mouse.
Probably the common field mouse.
The pygmy shrew is Ireland's smallest mammal. About half the size of a field mouse.
a mouse.
lesser mouse-deer
Yes, a mouse is a mammal. More specifically, a rodent.
There will no doubt be controversy on this, but I believe the commonest mammal is the common rat. - Others have said the field mouse, but rats exist in many places field mice do not.
The fastest breeding mammal is the bandicoot. Their young are born only twelve and a half days after mating.
The pygmy shrew is the smallest mammal and animal in Ireland. It has a length of around 4-5 cm and is found in woodlands, grasslands, and gardens throughout the country.
By mass, the smallest mammal in the world is the Etruscan Shrew, Suncus Etruscus, which weighs only about 2 grams. By length/size, the smallest mammal in the world is Kitti's Hog-Nosed Bat, Craseonycteris Thonglongyai, which is only 29-33 millimeters long.
The field mouse possibly has the largest rate of birth among mammals.
The mouse is a mammal
A mouse is a mammal. It bears live young and feeds them on mothers' milk.