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Article
Alberto Pina-Ortiz, Auteur ; José Alfredo Castillo-Guerrero, Auteur ; Luis Manuel Enríquez-Paredes, Auteur ; Guillermo Fernández, Auteur ; Salvador Hernandez-Vazquez, Auteur ; Petra Quillfeldt, AuteurBody size can vary across geographical gradients, and these clines have been mainly attributed to temperature (i.e., the heat conservation hypothesis). However, in tropical areas, this pattern is not necessarily fulfilled. Furthermore, it is not[...]
Article
Salvador Hernandez-Vazquez, Auteur ; Jose Alfredo Castillo-Guerrero, Auteur ; Eric Mellink, Auteur ; Ana Maria Almaguer-Hernandez, AuteurThe Red-billed Tropicbird (Phaethon aetehreus) is a seabird that breeds on islands in tropical seas. The Mexican government has listed it as threatened; however, the International Union for Conservation of Nature considers it of least concern, a[...]
Article
Alberto Pina-Ortiz, Auteur ; Salvador Hernandez-Vazquez, Auteur ; Guillermo Fernández, Auteur ; Jose Alfredo Castillo-Guerrero, AuteurThe breeding distribution and population size of the Red-billed Tropicbird (Phaethon aethereus) in Mexico were reviewed. This species has been confirmed to breed on 14 and potentially breed on six Mexican Pacific islands: two in the North Pacifi[...]
