There are many similarities between rats and mice which can make it difficult to tell them apart. They are both small rodents with long tails. However there are some key differences between the two animals.
Rats are typically larger than mice with adults reaching lengths of up to 18 inches (including the tail). Mice are usually only around 7-8 inches in length. Rats also have much longer snouts than mice and their tails are much thicker.
Rats are also generally more aggressive than mice and they are more likely to carry diseases. Some of the diseases that rats can carry include rabies typhus and bubonic plague.
If you see a small rodent in your home it is probably best to assume that it is a mouse. However if you are unsure you can always contact a local pest control company for help in identifying the animal.
What is the difference between a rat and a mouse?
Rats are typically larger than mice and their tails are longer in proportion to their bodies.
Mice have smaller ears and snouts and their tails are shorter in proportion to their bodies.