最終更新日
：2023/09/06
handicap principle
name
A
hypothesis
attempting
to
explain
how
evolution
may
lead
to
"honest"
or
reliable
signalling
between
animals
which
have
an
obvious
motivation
to
bluff
or
deceive
each
other.
It
suggests
that
costly
signals
must
be
reliable,
costing
the
signaller
something
that
could
not
be
afforded
by
an
individual
with
less
of
a
particular
trait.
意味（1）
A
hypothesis
attempting
to
explain
how
evolution
may
lead
to
"honest"
or
reliable
signalling
between
animals
which
have
an
obvious
motivation
to
bluff
or
deceive
each
other.
It
suggests
that
costly
signals
must
be
reliable,
costing
the
signaller
something
that
could
not
be
afforded
by
an
individual
with
less
of
a
particular
trait.
復習用の問題
正解を見る
A hypothesis attempting to explain how evolution may lead to honest
or reliable signalling between animals which have an obvious motivation to bluff or deceive each other. It suggests that costly signals must be reliable, costing the signaller something that could not be afforded by an individual with less of a particular trait.
The handicap principle, proposed by Amotz Zahavi, suggests that animals with extravagant traits are more likely to be healthy and have good genes.
正解を見る
The handicap principle, proposed by Amotz Zahavi, suggests that animals with extravagant traits are more likely to be healthy and have good genes.
English Dictionary
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