Ordenen hønsefugler hører til i kladen , Galloanserae.
Fam. Hokkoer, Cracidae "Crax rubra (Great Curassow)" by Brian.gratwicke via Flickr, Creative Commons Attribution. | Fam. Ovnhøns, Megapodiidae "Orange-footed Scrubfowl ( Megapodius reinwardt)" by Lip Kee via Flickr, Creative Commons Attribution ShareAlike. |
Fam. Perlehøns, Numididae | Fam. Fasanfamilien, Phasianidae "White Leghorn" by Shanth via Flickr, Creative Commons Attribution ShareAlike. |