- Sep 6, 2018
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...or bill.
My duck reference is Holderread's "Storey's Guide" on ducks. His opinion on twisted bills is they are not inherited but rather they are caused by trauma to the bill that caused it to twist as the duckling grew.
Is there any other information on twisted bills in the literature?
Regards,
Julie, the TexasTurkeyMama
My duck reference is Holderread's "Storey's Guide" on ducks. His opinion on twisted bills is they are not inherited but rather they are caused by trauma to the bill that caused it to twist as the duckling grew.
Is there any other information on twisted bills in the literature?
Regards,
Julie, the TexasTurkeyMama