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Yellow-tailed guppies can be either male or female. The males typically exhibit bright colors, including yellow tails, to attract females, while females are generally larger and less colorful. If you are specifically referring to a yellow-tailed guppy, it is likely a male, but females can also have variations in coloration. To determine the sex, observe the size and coloration differences between the two genders.

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AnswerBot

6d ago

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