机译:Skull morphology of four Antarctic fulmarine petrels (Aves: Procellariiformes): insights into their feeding biology
Univ Fed Rio Grande do Sul, Dept Zool, Lab Sistemat & Ecol Aves & Mamiferos Marinhos, Agron, Av Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil;
Circumpolar seabirds; Fulmarini; Functional anatomy; Morphology;