Gibb, Gillian C.; Penny, David (2010), “Two aspects along the continuum of pigeon evolution: A South-Pacific radiation and the relationship of pigeons within Neoaves”, Mol. Phylogenet. Evol.56 (2): 698–706, doi:10.1016/j.ympev.2010.04.016
Gibb, Gillian C.; Penny, David (2010), “Two aspects along the continuum of pigeon evolution: A South-Pacific radiation and the relationship of pigeons within Neoaves”, Mol. Phylogenet. Evol.56 (2): 698–706, doi:10.1016/j.ympev.2010.04.016