 | Robert Mackenzie Beverley - 1867 - Страниц: 424
...and heard it hammering the seeds of the yew on the branch, and thus breaking them like a nuthatch. In North* America the black bear was seen by Hearne...swimming for hours with widely open mouth, thus catching, almost like a whale, insects in the water ' (202). We quite agree with the Author in acknowledging... | |
 | Robert Mackenzie Beverley - 1867 - Страниц: 406
...of tails and the parentage * In lho third and subsequent editions the passage is thus given : — ' In North America the black bear was seen by Hearne swimming for hnnrH with widely open mouth, thus catching, almost like a whale, insects in Iho water ' (202). The... | |
 | Richard Owen - 1868 - Страниц: 954
...to account for the enormous hi Cetacea : — ' In North America the black-bear was seen bjRswimming for hours with widely open mouth, thus catching,* like a whale, insects in the water.4 I see no difficult! race of bears being rendered by Natural Selection, mon • more aquatic... | |
 | Richard Owen - 1868 - Страниц: 966
...another consideration to account for the enormous head in Cetacea : — ' In North America the black-bear was seen by Hearne swimming for hours with widely open mouth, thus catching, almost like a whale, insects in the water.1 I see no difficulty in a race of bears being rendered by... | |
 | Richard Owen - 1868 - Страниц: 1046
...another consideration to account for the enormous head in Cetacea : — ' In North America the black-bear was seen by Hearne swimming for hours with widely open mouth, thus catching, almost like a whale, insects in the water.3 I see no difficulty in a race of bears being rendered by... | |
 | Charles Daubeny - 1869 - Страниц: 250
...see no reason to doubt that these causes in thousands of generations would produce a marked effect. " In North America the black bear was seen by Hearne...mouth, thus catching like a whale insects in the water. I see no difficulty in a race of bears being rendered by natural selection more and more aquatic in... | |
 | 1869 - Страниц: 488
...in water, Mr. Darwin adds another consideration to account for the enormous head in Cetacea : — ' In North America the black bear was seen by Hearne...swimming for hours with widely open mouth, thus catching, almost like a whale, insects in the water.JI see no difficulty in a race of bears being rendered by... | |
 | Fugitive poems - 1869 - Страниц: 252
...causes in thousands of generation: would produce a marked effect. " In North America the black bear wa» seen by Hearne swimming for hours with widely open...mouth, thus catching like a whale insects in the water. I see no difficulty in a race of bears being rendered by natural selection more and more aquatic in... | |
 | Paul Ansel Chadbourne - 1871 - Страниц: 336
...variation may be brought about, I quote from Darwin, the great champion of the modern development theory: " In North America, the black bear was seen by Hearne...hours, with widely open mouth, thus catching, like the whale, insects in the water. Even in so extreme a case as this, if the supply of insects were constant,... | |
 | William Penman Lyon - 1872 - Страниц: 202
...towards a higher form. In his work " On the Origin of Species," first edition, page 184, he says, " In North America the black bear was seen by Hearne swimming for hours, with a widely open mouth, thus catching, almost like a whale, insects in the water. Even in so extreme a... | |
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In North America the black bear was seen by Hearne swimming for hours with widely open mouth, thus catching, like a whale, insects in the water. 
