The Descent of Man and Selection in Relation to Sex, Vol. II (1st Edition)Darwin, Charles
Science
The Descent of Man and Selection in Relation to Sex, Vol. II (1st Edition)
Darwin, Charles
Evolution (Biology); Human beings -- Origin; Sex differences; Sexual dimorphism (Animals); Sexual selection in animals
White of Selborne, who gives the case of the owl, adds that he knew a
man, who from believing that partridges when paired were disturbed by
the males fighting, used to shoot them; and though he had widowed the
same female several times she was always soon provided with a fresh
partner. This same naturalist ordered the sparrows, which deprived the
house-martins of their nests, to be shot: but the one which was left,
“be it cock or hen, presently procured a mate, and so for several times
following.” I could add analogous cases relating to the chaffinch,
nightingale, and redstart. With respect to the latter bird
(_Phœnicura ruticilla_), the writer remarks that it was by no means
common in the neighbourhood, and he expresses much surprise how the
sitting female could so soon give effectual notice that she was a widow.
Mr. Jenner Weir has mentioned to me a nearly similar case: at Blackheath
he never sees or hears the note of the wild bullfinch, yet when one of
his caged males has died, a wild one in the course of a few days has
generally come and perched near the widowed female, whose call-note is
far from loud. I will give only one other fact, on the authority of this
same observer; one of a pair of starlings (_Sturnus vulgaris_) was shot
in the morning; by noon a new mate was found; this was again shot, but
before night the pair was complete; so that the disconsolate widow or
widower was thrice consoled during the same day. Mr. Engleheart also
informs me that he used during several years to shoot one of a pair of
starlings which built in a hole in a house at Blackheath; but the loss
was always immediately repaired. During one season he kept an account
and found that he had shot thirty-five birds from the same nest; these
consisted of both males and females, but in what proportion he could not
say: nevertheless after all this destruction, a brood was reared.[153]
Public-domain text, read in full here on John Shaqi.
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