Bill knob size and reproductive effort in Common Shelducks Tadorna tadorna.

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Published: Apr 16, 2013

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P N Ferns
J P Reed
E D Gregg
C O'Hara
A Lang
G R Sinkowski

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Ferns, P. N., Reed, J. P., Gregg, E. D., O’Hara, C., Lang, A., & Sinkowski, G. R. (2013). Bill knob size and reproductive effort in Common Shelducks Tadorna tadorna. Wildfowl, 47–58. Retrieved from https://tidsskrift.dk/Wildfowl/article/view/153938
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Wildfowl 55
Section
Standard Papers

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