The lark
makes its nest generally in grass fields, where it is liable to be
injured either by cattle grazing over it, or by the mower. In case of
alarm from either these or other causes, the parent birds remove their
eggs, by means of their long claws, to a place of greater security; and
this transportation I have observed to be effected in a very short space
of time. By placing a lark's egg, which is rather large in proportion to
the size of the bird, in the foot, and then drawing the claws over it,
you will perceive that they are of sufficient length to secure the egg
firmly, and by this means the bird is enabled to convey its eggs to
another place, where she can sit upon and hatch them. When one of my
mowers first told me that he had observed the fact, I was somewhat
disinclined to credit it; but I have since ascertained it beyond a
doubt, and now mention it as another strong proof of that order in the
economy of Nature, by means of which this affectionate bird is enabled
to secure its forthcoming offspring. I call it affectionate, because few
birds show a stronger attachment to their young."
Instinct allied to reason.
Several interesting anecdotes are quoted to show that there is something
more than mere instinct, which influences the conduct of some animals.
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