Even in our English meadows a casual observer might easily mistake the little _insect-eating_ shrew, with its soft velvety coat and bare paws (Fig. 56), for a near relation of the _gnawing_ Harvest-mouse nibbling the grass tips just above its head (Fig. 57); though a nearer inspection of the shrew’s long snout, small ears, and sharp teeth, would show the difference. And as to their way of life, the Field-shrew and the larger Field-mouse live like two brothers of the same race. They both make burrows in the banks, though the field-mouse digs the deeper hole, and they both line their home with dry grass to bring up their little ones. And when the winter comes they both retreat into their homes; the shrew to sleep away the dark days, and the mouse to wake from time to time to feed upon his store. Only their food is quite different, and when they come out in the twilight of the summer’s evening, the mouse is on the look out for acorns, nuts, grains, and roots, which it gnaws off with its sharp chisels, while the shrew is chasing worms and insects, or cracking tiny snails with its pointed teeth. Then if you lie and watch quietly by the bank of a river, there you may see the Water-rat or Vole (not the land-rat which sometimes hunts for prey in the water) diving under with a splash to gnaw the roots of the duckweed or the stems of the green flags, and coming up to sit on the bank, and hold them in his paws as he eats them; while not far off a pretty little Water-shrew, this time too small and different to be mistaken for his companion, is swimming along with his hind feet, the air bubbles covering his velvety back with silvery lustre as he chases water-shrimps, or feeds on fish-spawn or young frogs. Both these animals live in streams and rivers, and bring up their young in holes in the bank, where they can jump into the water if the weasel attacks them, or the common snake pokes his head too near their home. These are perhaps the chief examples we shall find in England of insect-eaters and gnawers living near together and following the same kind of life; but if we look over the world it is most curious how many parallels we can draw between them, showing how the same dangers have led to the same defences. [Illustration: Fig. 56. A group of Insect-eaters. Common Shrew, Hedgehog, Mole, Bat.]