PREFACE.
The completion of the present volume imposes on its Editor the pleasing duty of thanking the many friends who, by their contributions or suggestions, have so ably helped him to the performance of the task he had undertaken.
The contents speak for themselves; but the Editor cannot omit expressing his satisfaction that in quality they are not inferior to those of any volume which appeared during the long management of his lamented and experienced predecessor. The papers by Captain Feilden, "On the Mammalia of North Greenland and Grinnell Land," and by Mr. Warren, "On the Birds of the Moy Estuary," may, without disparagement of any others, be especially cited as furnishing valuable information not before published.
As in most former years. Ornithology continues to fill the greatest number of pages; but the Editor, who certainly cannot be accused of indifference to its great fascination, would yet remind his correspondents that for this journal justly to maintain its title of 'The Zoologist,' many other groups of animals deserve
