Various

“ When one realizes that the variation in the bills of all female gulls is much greater than that of the males and that young birds only very slowly acquire adult dimensions, it becomes evident that “barrovianus” is not “very readily recognizable by its usually smaller size and particularly smaller bill.” One may guess cleverly that large birds belong to one race and small ones to another, but without reference to the labels the guesses may be astray by a continent’s width. ”

“ Why not own up honestly and admit that we cannot name such material? We may state that we think it is so and so and where necessary give reasons for the conclusion, but to pass as fact what is only opinion is not the spirit of modern science. The logical solution of the problem is to name subspecifically only such specimens as are humanly demonstrable and use the binomial for the rest. In other words reverse usual practice and instead of using the trinomial regularly and the binomial on occasion use the binomial generally and the trinomial only where necessity or the facts justify its use. ”

“ Just as distribution maps must be based upon exhibited characters, so genesis is more fundamental than appearance or form which manifestations may at any time be obscured by atavism, mutation or migration. The very fact that a certain subspecies exists in some part of a specific range is indicative that it is a possible variation in that species and suggests a certain tendency in that direction latent in every individual of that specific form. ”

“ As no one can foresee the future of these variations of the Song Sparrow, it is not known whether they are the beginnings of species or not. Nevertheless, it may be urged that bird [Pg 236] history repeats itself, and that the record of past events warrants the conclusion that bird species are now in process of evolution through geographic variation. Theorize as we may, the fact remains that we do not know what part geographic variation or other agencies played, or did not play, in the origin of existing bird species, the modus operandi of the evolution being unknown. ”

“ They are never still for a minute and their curiosity is insatiable. Every morning our camp was the center of interest and conversation to a group of these long-tailed clowns, uniting the gravity of judges with the talkativeness of a debating society. At Camp 11 a nearby creek bed cut down some twelve feet below the general level and dry and parched in the sun was the repository of our empty cans and table scraps. ”

“ The adult Field Sparrow remained nearby but would not go to the young bird.
This incident seems rather surprising, but I believe it is explained by supposing that the two species nested near each other; that the young of the Blue-wing were destroyed by a natural enemy just as they were about to leave the nest; and that the adult Blue-wing, finding a young Field Sparrow of about the same age nearby, fed it, perhaps not realizing that it was not its own offspring, and in any event, satisfying its natural instinct to feed and care for young at that time.—Aretas A. Saunders, Norwalk, Conn. ”

“ The Chipping Sparrow must have substituted horse-hair for some pre-civilization material, and its habits are such that horse-hair is almost always obtainable by it and now almost the invariable nest-lining for the species. It is clear that to be successful the nest-building instinct of a given species must be pretty well fixed, that a bird must know what material it will use, also were all the Dendroicas dependent on,—let us say, feathers, horse-hair, or rabbit fur, there would be less of it for each, and specific differentiation is thus an advantage to the Dendroicine population as a whole. ”

“ And yet, the scientists have arrogated the sole right to dictate the popular names, even while they frankly and openly despise them; sometimes ignoring them altogether; sometimes condescendingly translating the scientific name into alleged English, saying that it was good enough. How far all this is wrong and harmful to bird study, I hope you will allow me to point out.
The popular name of a bird must always be produced by the genius of the language, speaking usually through some personal genius who makes a happy hit. ”

“ I find that if comparison of like stages of plumage be made, birds from Greenland are quite as dark as Alaska specimens and conversely Alaska birds are as pale as those from Greenland. It is, perhaps, a matter of more than passing interest that the majority of adult Greenland birds in the collections I have seen are in worn faded plumage while most of the Alaska material is in fresh dark plumage. One might easily get the impression that the darker birds represent a race unless due allowance is made. ”

“ For example, “Kingbird” is a success; is short, is of familiar elements, and describes the bird’s character. Every farm boy in its region knows the Kingbird, and by that name, except in a few localities where the rival name ‘Bee-martin’ still fogs the issue.
If we pretend that the name of that species is “Tyrant Flycatcher,” as our scientists once insisted, our popular knowledge of the bird would disappear and with that all popular interest in it. ”

“ These names bring to mind several notable ornithologists and botanists whose published journals and narratives are at once fruitful sources of information to the working student and delightful reading to any person. Of all the young scientists who passed this way in their eagerness to explore the unknown beyond and gather its treasures to science, perhaps none are of more interest, though others may be more widely known, than John K. Townsend and Thomas Nuttall. ”

“ What will be the eventual outcome of the game situation it is hard to foretell. Certainly in our Eastern States the outlook is not encouraging. With the constant decrease in wild land and the issuing of innumerable hunters’ licenses, 295,000 in Pennsylvania last year, the native-bred game will surely disappear—indeed even now Quail have to be imported and many states restocked. When the same conditions prevail in the states from which Quail are now obtainable the species will be practically extinct. And so with the game that comes to us from breeding grounds far to the north. ”

“ The Yellow Palm Warbler’s nest, usually placed on the ground in moss at the foot of a small spruce, is bulky, fairly thick-walled, of grass lined with fine rootlets often combined with some porcupine and at times other hair, and with usually only a few feathers.
There is some variation in the typical location of the nests by species, and in general the nest is very inconspicuous in its location. The dried moss on the Cape May’s nest may be especially adapted to conceal it (from below) in the spruce tops from its enemy, the Red-Squirrel. ”

“ Everyone who has studied the subject knows the enormous projectile power of the exact right name when one wishes to secure popular acceptation of any idea. The amount of effort and ability, devoted by men in commerce to securing the right name is evidence of the experienced view in dealing with the problem. Thousands of dollars in prizes are offered for a good name to be given to some new article, picture, idea, hotel or town. Because these experts know that the happy name makes all the difference between failure and nation-wide acceptation. ”

“ We may search the columns of the sporting journals and while we find an abundance of information on how to shoot game birds, how they act in reference to the gunner, and what fine times the gunner had when shooting them, there is a lamentable lack of careful observation on the life and habits of the birds. State Game Commissions are usually made up of hunters rather than of trained ornithologists and consequently their activities are directed along the same lines and their publications are mainly of the same nature though there are notable exceptions. ”

“ In such birds the keel appears as a very slightly raised ridge that forms a distinct line on the palate. The bill at this time has reached about three-fourths of the length attained when the bird is adult, so that the beginning of this ridge appears to be located far forward, though it occupies the same position in relation to the external nasal opening that the fully developed keel does in the adult. In the dried skins the ridge is somewhat indistinct, but it is possible that it may be more readily apparent in living or recently killed specimens. ”

“ I have been able to study fourteen Crow skins from the eastern side of the Rockies in Colorado, six males and eight females; of the males three are typical brachyrhynchos, two are clearly hesperis, and the last is mainly brachyrhynchos, but with weaker bill and tarsus than is ordinarily found with that subspecies. It is of interest to note that this last specimen was taken in Weld County close to the locality whence came the two previously mentioned hesperis skins. It is much more difficult to allocate the females of this group of skins ”

“ The work of woodpeckers is much in evidence and seems to be an efficient agency in reducing to some extent the numbers of the brood of several of the more numerous bark-boring insects. The birds seem to work in two ways—first by making small conical holes through the bark into the sapwood to obtain the larvæ of the larger species of beetles which have gone there to hibernate or to pupate, and secondly by removing practically all of the bark on large areas of the trunk to uncover the brood (larvæ, pupæ and young adults) of the bark beetles. ”