The American Naturalist, 4. köideEssex Institute, 1871 |
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Results 1-5 of 43
Page 54
... males and females being said to pos- sess the red crest when mature ; those without it being regarded as young or ... male . I have never taken any without the red until after the former had all , or nearly all , gone north . Those ...
... males and females being said to pos- sess the red crest when mature ; those without it being regarded as young or ... male . I have never taken any without the red until after the former had all , or nearly all , gone north . Those ...
Page 57
... male meanwhile sedulously pursuing his piscatory avoca- tion over the adjacent bay . I presume I could not have been mistaken in identifying the species on this occasion , having had some years previous a fair opportunity of studying ...
... male meanwhile sedulously pursuing his piscatory avoca- tion over the adjacent bay . I presume I could not have been mistaken in identifying the species on this occasion , having had some years previous a fair opportunity of studying ...
Page 65
... males usually are of the same shade , al- though in some instances they are of a jet shining black like their mates . The fur is of a much lighter shade inside than upon the surface ; and extending over all are long , black , glistening ...
... males usually are of the same shade , al- though in some instances they are of a jet shining black like their mates . The fur is of a much lighter shade inside than upon the surface ; and extending over all are long , black , glistening ...
Page 66
... males are less shy , and run more in shore during May and June , and appear to be in search of the females ; while on the other hand , the latter make every effort to avoid them . The time . of gestation is supposed to be eight or nine ...
... males are less shy , and run more in shore during May and June , and appear to be in search of the females ; while on the other hand , the latter make every effort to avoid them . The time . of gestation is supposed to be eight or nine ...
Page 68
... males and females are sometimes seen curled up in such shapeless- ness as to present no appearance of animal form ; when in this position they are said to be sleeping . The perpendicular attitude is likewise often adopted during the ...
... males and females are sometimes seen curled up in such shapeless- ness as to present no appearance of animal form ; when in this position they are said to be sleeping . The perpendicular attitude is likewise often adopted during the ...
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Common terms and phrases
abundant Academy algæ AMER American animals appear basin beautiful birds bottom Brachiopods called channel character coast color common continent Cretaceous crustacea deposits described Devonian drift eggs Entomologist Eurypterus existence fact fauna female fish flora flowers fossil genera genus geological glacial glaciers gonidia green ground habits inches Indian insects islands known Kogia Lake Lake Huron larva latter leaves length less lichens Limulus male mass mastodon maxillæ Michx microscope miocene Mountains mouth Natural History NATURALIST nearly North northern O. C. Marsh object observed peculiar plants pliocene portion present Prinus probably Professor Pterygotus pupa region remains remarkable river rocks sand Science seen shell shore side similar southern species specimens sponge stone streams surface tendril Tertiary tion trees trilobite valley variety vegetable W. H. DALL winter young
Popular passages
Page 359 - SKETCHES OF CREATION. Sketches of Creation: a Popular View of some of the Grand Conclusions of the Sciences in reference to the History of Matter and of Life. Together with a Statement of the Intimations of Science respecting the Primordial Condition and the Ultimate Destiny of the Earth and the Solar System. By ALEXANDER WINCHELL, LL.D., Professor of Geology, Zoology, and Botany in the University of Michigan, and Director of the State Geological Survey.
Page 571 - ... these The unshorn fields, boundless and beautiful, For which the speech of England has no name — The prairies. I behold them for the first, And my heart swells, while the dilated sight Takes in the encircling vastness.
Page 417 - Every species has come into existence coincident both in time and space with a pre-existing closely allied species" connects together and renders intelligible a vast number of independent and hitherto unexplained facts.
Page 75 - In those days it was thought sufficient for noblemen's sons to wind the horn, and to carry their hawk fair, and leave study and learning to the children of meaner people.
Page 82 - ... have hawks and greyhounds ; the former carried in the usual manner, on the hand of the huntsman ; the latter led in a leash by a horseman, generally the same who carries the hawk. When the antelope is seen, they endeavour to get as near as possible ; but the animal, the moment it observes them, goes off at a rate that seems swifter than the wind ; the horsemen are instantly at full speed, having slipped the dogs.
Page 414 - ... thin branches were tossed to and fro by the wind, the tendrils, had they not been excessively elastic, would instantly have been torn off and the plant thrown prostrate. But as it was, the Bryony safely rode out the gale, like a ship with two anchors down, and with a long range of cable ahead to serve as a spring as she surges to the storm.
Page 80 - The first hare seized by the falcon was very strong, and the ground rough. While the bird kept the claws of one foot fastened in the back of its prey, the other was dragged along the ground till it had an opportunity to lay hold of a tuft of grass, by which it was enabled to stop the course of the hare, whose efforts to escape, I do think, would have torn the hawk asunder, if it had not been provided with the leathern defences which have been mentioned.
Page 617 - These results were published in the annals of the New York Lyceum of Natural History, with his first description of the genus Catopterus.
Page 652 - ... fauna retains but a few dwarfed representatives. Noble rivers flowed through plains and valleys, and sea-like lakes broader and more numerous than those the continent now bears diversified the scenery. Through unnumbered ages the seasons ran their ceaseless course, the sun rose and set, moons waxed and waned over this fair land, but no human eye was there to mark its beauty, or human intellect to control and use its exuberant fertility.
Page 419 - ... he had not yet acquired that wonderfully developed brain, the organ of the mind, which now, even in his lowest examples, raises him far above the highest brutes ; — at a period when he had the form but hardly the nature of man, when he neither possessed human speech, nor those sympathetic and moral feelings which in a greater or less degree everywhere now distinguish the race.