Chancery, has more than one claimant to it--sometimes the claimants are many--and so long as the dispute lasts all live out of the estate. For there are always two or more species subsisting on the same kind of food, possessing similar habits, and frequenting the same localities. It is consequently impossible for man to exterminate any one species without indirectly benefiting some other species, which attracts him in a less degree, or not at all. This is unfortunate, for as the bright kinds, or those we esteem most, diminish in numbers the less interesting kinds multiply, and we lose much of the pleasure which bird life is fitted to give us. When we visit woods, or other places to which birds chiefly resort, in districts uninhabited by man, or where he pays little or no attention to the feathered creatures, the variety of the bird life encountered affords a new and peculiar delight. There is a constant succession of new forms and new voices; in a single day as many species may be met with as one would find in England by searching diligently for a whole year.
And yet this may happen in a district possessing no more species than England boasts; and the
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actual number of individuals may be even less than with us. In sparrows, for instance, of the one common species, we are exceedingly rich; but in bird life generally, in variety of birds, especially in those of graceful forms and beautiful plumage, we have been growing poorer for the last fifty years, and have now come to so low a state that it becomes us to inquire whether it is not in our power to better ourselves. It is an old familiar truth--a truism--that it is easier to destroy than to restore or build up; nevertheless, some comfort is to be got from the reflection that in this matter we have up till now been working against Nature. She loves not to bring forth food where there are none to thrive on it; and when our unconsidered action had made these gaps, when, despising her gifts or abusing them, we had destroyed or driven out her finer kinds, she fell back on her lowlier kinds--her reserve of coarser, more generalized species--and gave them increase, and bestowed the vacant places which we had created on them. What she has done she will undo, or assist us in undoing; for we should be going back to her methods, and should have her with and not against us. Much might yet be
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done to restore the balance among our native species. Not by legislation, albeit all laws restraining the wholesale destruction of bird life are welcome. On this subject the Honourable Auberon Herbert has said, and his words are golden: "For myself, legislation or no legislation, I would turn to the friends of animals in this country, and say, 'If you wish that the friendship between man and animals should become a better and truer thing than it is at present, you must make it so by countless individual efforts, by making thousands of centres of personal influence.'"
The subject is a large one. In this paper the question of the introduction of exotic birds will be chiefly considered. Birds have been blown by the winds of chance over the whole globe, and have found rest for their feet. That a large number of species, suited to the conditions of this country, exist scattered about the world is not to be doubted, and by introducing a few of these we might accelerate the change so greatly to be desired. At present a very considerable amount of energy is spent in hunting down the small contingents of rare species that once inhabited our