EPPING FOREST THE ENTOMOLOGIST IN THE FOREST By W. Cole '' O happy living things ! no tongue Their beauty may declare." As a locality for insects, Epping Forest suffers from at least two disadvantages—proximity to a great city with its smoke and teeming population, and the nature of most of the soil. The cold London Clay comes to the surface over by far the greater part of the district, and although patches of gravel appear in places, there are but few of the warm, bosky, sandy spots which flowers and insects so greatly love. A factor also to be reckoned with, to the sorrow of the ornithologist as well as of the entomologist, is the almost complete effacement by game-preservers of the raptorial birds, and the consequent undue abundance of the insect- destroying groups. Whatever theories may be advanced as to the effect of the attacks of insectivorous birds in controlling or enhancing the plague of certain kinds of caterpillars, there can be little doubt that pupa; which are laid up for the winter near the surface of the ground, or on palings, branches and trunks of trees, are destroyed to an extent which can only be truly appreciated by watching a tit or a creeper systematically clearing such nestling-places of their insect lodgers. Yet in spite of these drawbacks, Epping Forest has for years provided a happy hunting-ground for generations of entomologists, and the results of their researches, extant in