穴鸟类

穴鳥類（學名：Cavitaves）包括：鵑鴗目（學名：Leptosomiformes）和真穴鳥類（學名：Eucavitaves，包括：咬鵑、啄木鳥、翠鳥、犀鳥、戴勝和巨嘴鳥這一大群鳥）Naish, D. (2012). "Birds." Pp. 379-423 in Brett-Surman, M.K., Holtz, T.R., and Farlow, J. O. (eds.), The Complete Dinosaur (Second Edition). Indiana University Press (Bloomington & Indianapolis).Kimball, R.T. et al. (2013) Identifying localized biases in large datasets: A case study using the Avian Tree of Life. Mol Phylogenet Evol. doi:10.1016/j.ympev.2013.05.029，命名的源由是因為這些鳥種大多在洞穴築巢。

參考文獻

Category:鸟类
Category:望外鳥類