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1·The sons of fertile, sneaky fathers do share these paternal traits, while sons of attractive fathers are equally appealing, but have similarly impoverished ejaculate.

繁殖能力强，喜欢尾随的后代继承了父辈的特点，而那些魅力四射，吸引力强的雄鱼的后代同样也很抢眼，但是和他们的父辈一样繁殖能力欠缺。