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21by Tjorve, K.M.C., Schekkerman, H., Tulp, I., Underhill, L.G., de Leeuw, J.J., Visser, G.H.Get access
Published in Journal of Avian Biology (2007)
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22by Crawford, R.J.M., Underhill, L.G., Bester, M.N., Cooper, J., Greyling, M.D., Petersen, S.L., Ryan, P.G., Wilkinson, W.Get access
Published 2003
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23by UNDERHILL, L. G., PRŶS‐JONES, R. P., SYROECHKOVSKI, E. E., GROEN, N. M., KARPOV, V., LAPPO, H. G., ROOMEN, M. W. J. VAN, RYBKIN, A., SCHEKKERMAN, H., SPIEKMAN, H., SUMMERS, R. W.Get access
Published in Ibis (1993)
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24by CRAWFORD, R JM, COOPER, J, DYER, B M, GREYLING, M D, KLAGES, N TW, RYAN, P G, PETERSEN, S L, UNDERHILL, L G, UPFOLD, L, WILKINSON, W, DE VILLIERS, M S, DU PLESSIS, S, DU TOIT, M, LESHORO, T M, MAKHADO, A B, MASON, M S, MERKLE, D, TSHINGANA, D, WARD, V L, WHITTINGTON, P AGet access
Published 2005
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25by Crawford, R J M, Cooper, J, Dyer, B M, Greyling, M D, Klages, N T W, Ryan, P G, Petersen, S L, Underhill, L G, Upfold, L, Wilkinson, W, De Villiers, M S, Du Plessis, S, Du Toit, M, Leshoro, T M, Makhado, A B, Mason, M S, Merkle, D, Tshingana, D, Ward, V L, Whittington, P AGet access
Published 2003
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26by Lewison, R., Oro, D., Godley, B. J., Underhill, L., Bearhop, S., Wilson, R. P., Ainley, D., Arcos, J. M., Boersma, P. Dee, Garcia Borboroglu, Jorge Pablo, Boulinier, T., Frederiksen, M., Genovart, M., González Solís, J., Green, J. A., Grémillet, D., Hamer, K. C., Hilton, G. M., Hyrenbach, K. D., Martínez Abraín, A., Montevecchi, W. A., Phillips, R. A., Ryan, P. G., Sagar, P., Sydeman, W. J., Wanless, S., Watanuki, Y., Weimerskirch, H., Yorio, Pablo MartinGet access
Published in Endangered Species Research
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