News tagged with female fish

Biologists give paternity tests to fish (Update)

(Phys.org) —Paternity tests of surfperch fishes reveal that a single brood may have as many as eight different fathers. And the more mates a female surfperch has, the more offspring she will produce, according to a new ...

dateMay 15, 2014 in Ecology
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The coelacanth leads a monogamous life

Scientists have successfully analyzed the genetic make-up of the offspring of pregnant coelacanth females for the first time. They found that the likelihood that the offspring is fathered by one single individual is very ...

dateSep 19, 2013 in Plants & Animals
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