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Author Question: Down is a layer of small, soft feathers found beneath the outer feathers of ducks and geese that is ... (Read 130 times)

acc299

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on: Jul 22, 2018
Down is a layer of small, soft feathers found beneath the outer feathers of ducks and geese that is primarily use for stuffing pillows.

Question 2

Only one ovary and one oviduct develop and become functional in the mature female hen.


Rilsmarie951

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Reply #1 on: Jul 22, 2018
Answer to Question 1



Answer to Question 2



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