A dynamic analysis of cooperative predator inspection in sticklebacks. The influence of developmental mortality on optimal sex allocation under local mate competition. Univerisdad del Pais Vasco, San Sabastian, Spain. 4, No. 1, Stanford Humanities Center, Palo Alto. Behaviour 127, 265-277.
Avian polygyny is most likely in populations with high variability in heritable male fitness.
Improved growth and survival of offspring of peacocks with more elaborate trains. Reproductive strategies and mate choice in the Moorhen. Subject attrition in a longitudinal study of cognitive performance in community based elderly people. Facts and Research in Gerontology, 29-34. eds. V. Vellas and V.L. Albariede.