MadSci Network: Zoology |
No, a duck can't fertilize a chicken egg. But wouldn't it make a neat creature if it could? A chicken that could swim instead of drown, what a blessing! Some breeds of chickens you can't judge a hen from rooster without a lot of experience until they are at least six months old. If one isn't laying is that old, the odds are you have a rooster in the mix. Some hens will crow or at least make an odd screaming sound so it's not the best way to judge. You might want to try and find someone in your area that knows about chickens to give you a hand on sexing as some birds like Rhode Island Reds are more difficult than others.
Try the links in the MadSci Library for more information on Zoology.