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1859
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1 blocks not present in 1866 1869 1872; present in 1859 1860 1861
Even if this latter fact were found more strictly and generally true than seems to me to be the case, what does it show, but that some of our breeds originated there, four or five thousand years ago?

in some cases mingled together, 1869 1872
more or less mingled, 1861
more or less mingled 1866

OMIT 1861 1866 1869 1872
I should think, 1859 1860

it is almost certain that they are 1869 1872
that these had 1859 1860
it is probable that these 1861
it is probable that these are 1866

two or three wild progenitors, — whether or not these deserve to be called species or races. 1869
more than one wild parent. 1859 1860 1861
several wild parents, — whether or not these deserve to be called species or races. 1866
two or three wild progenitors, — whether or not these deserve to be called species. 1872

the 1866 1869
that of the 1872

doubtfully 1859 1860 1869 1872
with much doubt 1861 1866

belong to the same species. 1869 1872
have descended from one wild stock. 1859 1860 1861 1866

breeds of the fowl 1869 1872
kinds 1866

it appears to me almost certain that all are the descendants of the wild Indian fowl, Gallus bankiva; and this is the conclusion of Mr. Blyth, and of others who have studied this bird in India. 1869 1872
I have come to a similar conclusion, — the grounds of which will be given in a future work. 1866

the evidence is clear that they are all 1869 1872
in structure, I do not doubt that they all have 1859
in structure, I do not doubt that they have all 1860
in structure, the evidence preponderates in favour of their having all 1861
in structure, the evidence strongly preponderates in favour of their having all 1866

at an enormously remote period; and we know that at the present day there is hardly a tribe so
barbarous,
barbarous
as not to have domesticated at least the dog.
The origin of most of our domestic animals will probably for ever remain vague. But I may here state,
that
that,
looking to the domestic dogs of the whole world, I have, after a laborious collection of all known facts, come to the conclusion that several wild species of Canidæ have been tamed, and that their blood, in some cases mingled together,
together, flows
flows
in the veins of our
many
....
domestic breeds. In regard to sheep and goats I can form no
opinion.
decided opinion.
OMIT
from
From
facts communicated to me by Mr. Blyth, on the habits, voice,
and
....
constitution,
&c.,
and structure
of the humped Indian cattle, it is almost certain that they are descended from a different aboriginal stock from our European cattle; and
several
some
competent judges believe that these latter have had two or three wild progenitors, — whether or not these deserve to be called species or races. This conclusion, as well as the specific distinction between the humped and common cattle,
may
may,
indeed
indeed,
be looked
upon
at
as
almost
....
established by the
recent
recent
admirable researches of Professor
Rütimeyer.
Rütimeyer.
With respect to horses, from reasons which I cannot
give here,
here give,
I am doubtfully inclined to believe, in opposition to several authors, that all the races belong to the same species.
having
Having
kept nearly all the English breeds of the fowl alive, having bred and crossed them, and examined their skeletons, it appears to me almost certain that all are the descendants of the wild Indian fowl, Gallus bankiva; and this is the conclusion of Mr. Blyth, and of others who have studied this bird in India. In regard to ducks and rabbits,
the
some
breeds of which differ
considerably
much
from each
other
other,
the evidence is clear that they are all descended from the common wild duck