Hedgehog (Erinaceus europæus, Linn.).

The Hedgehog, Urchin or Hedgepig is so distinct from every other British mammal, that anybody could correctly name it at sight. The development of many of its hairs into long, stiff spines gives it an individuality that is not to be confused with any other; but there are other peculiarities, such as the extreme shortness of the head and neck in comparison with the bulk of its body, and the muscular power that enables it to remain rolled into a ball with every part protected by erected spines. But for the fact that the Hedgehog is frequently introduced into houses and gardens to keep down insect pests, few town-dwellers would have had the opportunity of seeing the Hedgehog alive; for it is a nocturnal beast coming from its retreat only at dusk and hunting through the night. There are, however, exceptions to this rule when a heavy summer downpour of rain has drenched the herbage and caused the snails and slugs to show considerable activity. Then the Hedgehog wakens also, and reduces their numbers; for it is with such fare, plus insects, worms, mice, rats, frogs, lizards and snakes, that the Hedgehog maintains his portliness. He passes the day under a heap of dead leaves or moss in a spinney or thick hedgerow, and the solitary observer in such places may sometimes be guided to this retreat by his snoring!

The winter time is spent as a rule in continued sleep; though he has been known on mild nights in winter to wake up and prowl around for the very few good things then to be found. But he is no intermittent hibernator like the Squirrel and Dormouse; therefore he makes no provision by laying up winter stores, which are only possible for seed-feeders. For his winter retreat he looks out for a hole in the bank—perhaps one that has been gradually enlarged by a colony of wasps to accommodate their continually increasing nest—and this he lines with dry leaves and moss, carried in by the mouth. Then he snuggles into his bed and goes to sleep until the spring.

The Hedgehog's eyesight does not appear to be very good, but this is made up to him by a very acute sense of smell. He hunts along the hedgebottoms and the sides of ditches, and in some localities he is frequently to be seen in such situations. But we have met with signs of his presence high up on the moors where he finds dense cover among the heather and bilberry. His common diet of snails and beetles is varied by the eggs of the robin and meadow pipit, and occasionally he stumbles upon a huge store of food in the shape of a dozen or more eggs of pheasant or partridge. By depressing his spines he may even find his way between the bars of a hen-coop, but after eating a great part of the hen he may be too portly to get out, and then falls a victim to the enraged poultry-farmer. He is, of course, too short-legged to accomplish the operation formerly attributed to him—that of milking cows—unless, of course, the cow assented to the robbery and laid down to it. But no evidence has been given in support of the charge, which is of kindred nature to the aspersions of Pliny, Ælian and other of the ancients that it climbed apple and fig trees, gathering and throwing down the fruit, then throwing itself down so that its spines would impale its plunder with which it walked off. One weak point in the story is the fact that the Hedgehog has no use for such fare as apples, and as for the milk—any one inspecting the small gape of his mouth would exonerate him from the charge of getting a cow's dug into it.

[Pl. 2.]][B 10.
Hedgehog.
Erinaceus europæus.

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