earth1 小时
Evolutionary mystery: The insects that mate but do not reproduce
While sexual reproduction is the predominant strategy among animals, some species have evolved the ability to reproduce asexually ...
Sex as a formality: Study shows male stick insects have lost their reproductive function
While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these ...
EurekAlert!10 天
Sex as a formality: Males are unnecessary in a stick insect!?
While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these ...