The plan I have followed in this work has been to sift and arrange the facts I have gathered concerning the habits of the animals best known to me, preserving those only, which, in my judgment, appeared worth recording. In some instances a variety of subjects have linked themselves together in my mind, and have been grouped under one heading; consequently the scope of the book is not indicated by the list of contents: this want is, however, made good by an index at the end. It is seldom an easy matter to give a suitable name to a.
