Some articles on gannet species, species:
... The three gannet species are now usually placed in the genus Morus, Abbott's Booby in Papasula, and the remaining boobies in Sula ... some authorities believe that all nine sulid species should be considered congeneric, in Sula ... At one time, the various gannet species were considered to be a single species ...
Famous quotes containing the word species:
“Our species successfully raised children for tens of thousands of years before the first person wrote down the word psychology. The fundamental skills needed to be a parent are within us. All were really doing is fine-tuning a process thats already remarkably successful.”
—Lawrence Kutner (20th century)