Came across this tiny chap while I was in Heave, near Kendal. I didn't have my Gadget for scale, but he wasn't much over an inch long. He (she?) didn't seem to be bothered by my presence at all, which was worrying - surely even baby mice know to run by instinct? But it didn't look ill and it kept stopping to eat. Great big back legs, anyway; I'm guessing wood mouse.