Capitolo 53
the earth's regions.<12 > These two groups of animals, one from
the north and one from the south, show as various it was the
climate of Europe during the Glacial age.
Besides these, they were also a big number of animals
of who house is in the moderate regions of the earth--the animals
that prosperous in any extremes of heat and cold. This includes
many animals of the kind of the buck, a lot of varieties of
bears and horses; in fact, the majority of those with which us
it is informed.<13>
Now, that conclusion follows from this assemblage of animals?
A lot of theories have been put in ahead in explanation. You/he/she has been
suggested Europe to that duration it didn't otherwise have a climate from that
of of the portions of the earth currently; or, a long and
Severe winter had been being followed for a short but warm summer.
During the reindeer in Winter and the other northern animals they are able
you press from the north in search of food, but it would retire on the
approach in Spring, when their motives for food are able to turn both
occupied by bisons and animals of a southern habitat.
In confirmation of this sight it is suitable that an enormous
harvest of bones, from the fund of a sink-hole or watertight in
Derbyshire, England they conclusively show that to pass the summer-duration
you/he/she was visited by bisons with their calves, and in Winter from
reindeer.<14 > This theory is open to a lot of objections.
As it is known well, some animals make rather wide migrations
annually, but we can believe as soon as how heavy, bulky
animals as the hippo, were so industrious then
travellers as to wander every year from Italy to Northern England
and return.<15 > But the very ground one on that this theory remains,
that in summers strongly contrasted and winters, could not be
true of Europe or his western portions, owing to the
presence of the Atlantic ocean and the influence that it
inevitably manages on the climate.<16 > We see, then, that the
presence of these different animals can only be explained from
admitted that the great secular changes in climate. I/you/he/she allow us to see if we am able