 | Charles Darwin - 1861 - 470 páginas
...difficulty in their transportal across the sea, and therefore why they do not exist on any oceanic is] and. But why, on the theory of creation, they should not...created there, it would be very difficult to explain. Mammals offer another and similar case. I have carefully searched the oldest voyages, but have not... | |
 | Charles Darwin - 1864 - 472 páginas
...we can see that there would be great difficulty in their transportal across the sea, and therefore why they do not exist on any oceanic island. But why,...created there, it would be very difficult to explain. Mammals offer another and similar case. I have carefully searched the oldest voyages, but have not... | |
 | Charles Darwin - 1866 - 668 páginas
...But as these animals and their spawn are known to be immediately killed by sea-water, there would be great difficulty in their transportal across the sea,...created there, it would be very difficult to explain. Mammals offer another and similar case. I have carefully searched the oldest voyages, but have not... | |
 | John Fiske - 1874 - 496 páginas
...But as these animals and their spawn are known to be immediately killed by sea-water, there would be great difficulty in their transportal across the sea,...many similar examples. From personal observations in North Africa, in Western Asia, in Hungary, and in America, this veteran naturalist educes the general... | |
 | John Fiske - 1874 - 522 páginas
...But as these animals and their spawn are known to be immediately killed by sea-water, there would be great difficulty in their transportal across the sea,...with reference to the Darwinian theory, Prof. Moritz AVagner has collected many similar examples. From personal observations in North Africa, in Western... | |
 | John Fiske - 1874 - 504 páginas
...as these animals and their spawn .•ire known to be immediately killed by sea-water, there would be great difficulty in their transportal across the sea,...which can fly, are found on many oceanic islands. In au admirable essay on the migrations of organisms, considered with reference to the Darwinian theory,... | |
 | Charles Darwin - 1875 - 504 páginas
...transportal across the sea, and therefore we can see why they do not exist on strictly oceanic islands. But why, on the theory of creation, they should not have been created there, it would bo very difficult to explain. ; Mammals ofler another and similar case. 1 have carefully searched the... | |
 | John Fiske - 1890 - 498 páginas
...and their spawn are kuown to be immedintely killed by 'sea-water, there would be great difficulty iu their transportal across the sea and therefore on...sea is obvious ; but bats and birds, which can fly, ar« found on many oceanic islands. In an admirable essay on (he migrations of organisms, considered... | |
 | John Fiske - 1893 - 496 páginas
...But as these animals and their spawn »te known to be immedintely killed by sea-water, there would be great difficulty in their transportal across the sea...sea is obvious; but bats and birds, which can fly, ar« found on many oceanic islands. In an admirable essay on the migrations of organisms, considered... | |
 | Charles Darwin - 1896 - 360 páginas
...transportal across the sea, and therefore we can see why they do not exist on strictly oceanic islands. But why, on the theory of creation, they should not...created there, it would "be very difficult to explain. Mammals offer another and similar case. I have carefully searched the oldest voyages, and have not... | |
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But as these animals and their spawn are known to be immediately killed by sea-water, there would be great difficulty in their transportal across the sea, and therefore on my view we can see why they do not exist on any oceanic island. But why, on the... 
