JUAN F. MASELLO; MARÍA LUJÁN PAGNOSSIN; CHRISTINA SOMMER; PETRA QUILLFELDT

Abstract.We here describe the largest colony of Burrowing Parrots (Cyanoliseus patagonus), located in Patagonia, Argentina. Counts during the 2001?02 breeding season showed that the colony extended along 9 km of a sandstone cliff facing the Altantic Ocean

EMU; Lugar: Collingwood; Año: 2006 p. 69 - 79

JUAN F. MASELLO; MARÍA LUJÁN PAGNOSSIN; THOMAS LUBJUHN; PETRA QUILLFELDT

Ornamental non-carotenoid red feathers of wild burrowing parrots

ECOLOGICAL RESEARCH; Lugar: Tokyo; Año: 2004 p. 421 - 432