Did you know we have 18 species of rodent in the UK, including the voles, squirrels, dormice and true mice? The largest native rodent is the Eurasian beaver, which with a weight of up to 30kg is almost 20 times heavier than the red squirrel, our second largest fully native rodent. Of those 18 species, four of them are mice: another widely misunderstood group of mammals. Find out more at www.nwt.org.uk/blog/thewildlifetrusts/mice-meet-you #FactFriday | Northumberland Wildlife Trust