[Illustration: Tern swallowing a fish] Clark on “Gull Island.”—This young Tern was about two-thirds grown, without feathers, only sprouting quills, and was covered with thick gray down, and the fish, a Herring, was fully as long as the bird, and very nearly as heavy, and was about half swallowed. They lay on the ground, the bird flat on its side, and I supposed it was dead, but lifting it up and removing the fish I found the bird was all right and ready for another. The head of the fish was partly digested. I would not suppose it possible for a Roseate Tern to have captured or carried to land so large a fish—much less such a little fellow attempt to deglutinate so immense a morsel proportionably.—_John N. Clark, Old Saybrook, Conn._ Naturalist Manual.—We have received from the author, Oliver Davie, of Columbus, Ohio, a small 8vo. book of 125 pages with the above title. It is a compilation from the best sources, chiefly Baird, Brewer and Ridgway, and is intended for collectors of Birds, Nests and Eggs, with full instructions how to collect and how to preserve them. It is a most excellent plan partially carried out, being from _Turdidæ_ to _Tanagridæ_. It is just the book for young ornithologists and those working in the field, and equally valuable as a book of reference for any devotee to the science. We hope Oliver will get encouragement enough to complete the work at no distant day. We also received a fine cabinet photograph of two Golden Eagles, mounted by Mr. Davie. Technical Matters. Our ideas on technical terms are not well understood by some of our readers. We have the highest regard for advanced scientists and closet naturalists, but as scientists from education and force of habit write only in their technical language, which young naturalists cannot understand, we have considered it a duty to our young aspirants for ornithological knowledge to publish bird life in plain English, always giving scientific terms, but only once, after that the English name only. We are in perfect harmony with science. We are antagonistic to nothing that is honest in nature. We claim the right to express our views when ornithological trash is placed upon the market for our patrons to buy. We are antagonistic to no other publication. We claim the right to point out what we believe to be errors, wherever found. This is our platform and please remember it, and don’t forget that our readers are hungry for every item of genuine news relating to the life history of our birds, which will be thankfully received; and whenever possible take the name, both English and scientific, direct from the check list. If any other list but the Smithsonian is used give the name, describe your observations carefully, always bearing in mind that too much dry science tends to rob a subject of its general interest. “Birds of Ohio.”