Further notes on age of first breeding, plumage and biometrics of kelp gulls in South Africa
Whittington, P.A. (2009). Further notes on age of first breeding, plumage and biometrics of kelp gulls in South Africa. Afr. J. Mar. Sci. 29(3): 299-302
In: African Journal of Marine Science. NISC/Taylor & Francis: Grahamstown. ISSN 0257-7615; e-ISSN 1814-2338, more
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