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Article
Douglas Loewenthal, Auteur ; Dane M Paijmans, Auteur ; Philip AR Hockey, AuteurTheoretical and empirical studies of oystercatchers both suggest that levels of adult site fidelity, natal philopatry and age-at-first-breeding are interrelated consequences of life-history decisions made by potential breeders. All are fundament[...]
Article
Dane M Paijmans, Auteur ; Douglas Loewenthal, Auteur ; Peter G Ryan, Auteur ; Philip AR Hockey, AuteurAfrican Black Oystercatchers Haematopus moquini produce a modal clutch size of two eggs and only rarely lay three eggs. A review of over 4 000 nest records from across their breeding range (dating back to the early 1960s) revealed that three-egg[...]
Article
Douglas Loewenthal, Auteur ; Dane M Paijmans, Auteur ; Philip W Haupt, Auteur ; Philip AR Hockey, AuteurThe African Black Oystercatcher Haematopus moquini is classified as Near Threatened because the population size is small (
Article
Douglas Loewenthal, Auteur ; Dane M Paijmans, Auteur ; Philip AR Hockey, AuteurAdult African Black Oystercatchers Haematopus moquini are sedentary and territorial year round, with juveniles expressing strong natal philopatry. At four South African study sites (two mainland and two islands) breeding numbers more than double[...]
