File:Guppy-Male-and-Female.JPG

DescriptionGuppy-Male-and-Female.JPG Male and female young guppies (the male here is the red one) Date 15 December 2006 Source Own work Author Federico

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of your choice. English Guppies (Poecilia reticulata). Male at the top, two females bottom. Photo, lateral view. German Guppies (Poecilia reticulata).

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Thesprotia graminis (female, male) Annual report of the Board of Regents of the Smithsonian Institution (IA annualreportofbo1950smit) (page 416 crop).jpg