@article{journal,
author = {Borr{\'a}s, A. and Senar, J. C.},
title = {Tasa de supervivencia y esperanza de vida en el Verder{\'o}n serrano (Serinus citrinella)},
year = {1987},
volume = {11},
pages = {390--393},
journal = {Miscel·l{\`a}nia Zool{\`o}gica},
keywords = {Citril Finch, Serinus citrinella, Survival rate, Life span, Mortality rate}
}