Irby J. Lovette. Convergent Evolution: Raising a Family from the Dead. „Current Biology”. 18 (24), s. R1132–R1134, 2008-12-23. Cell Press. DOI: 10.1016/j.cub.2008.11.006. PMID: 19108768. (ang.).
Robert C. Fleischer, Helen F. James, Storrs L. Olson. Convergent Evolution of Hawaiian and Australo-Pacific Honeyeaters from Distant Songbird Ancestors. „Current Biology”. 18 (24), s. 1927–1931, 2008-12-11. Cell Press. DOI: 10.1016/j.cub.2008.10.051. PMID: 19084408. (ang.).
Irby J. Lovette. Convergent Evolution: Raising a Family from the Dead. „Current Biology”. 18 (24), s. R1132–R1134, 2008-12-23. Cell Press. DOI: 10.1016/j.cub.2008.11.006. PMID: 19108768. (ang.).
Robert C. Fleischer, Helen F. James, Storrs L. Olson. Convergent Evolution of Hawaiian and Australo-Pacific Honeyeaters from Distant Songbird Ancestors. „Current Biology”. 18 (24), s. 1927–1931, 2008-12-11. Cell Press. DOI: 10.1016/j.cub.2008.10.051. PMID: 19084408. (ang.).