Is a species that uses males of related species plausible?
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I'm worldbuilding a species X that doesn't have males. All members are females. X reproduces sexually using males from related species Z. There it combines the shared chromosomes but passes unique chromosomes unchanged, like Y chromosome in humans.
Like if lions only had lionesses who breed with tiger males but the offspring is always a lioness.
Is my idea plausible? Even better if there's something similar in biology.
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