Dromaeosauridae
Archaeopteryx_lithographica
Confucisornis_sanctus
Neuquenornis_volans
Gobipteryx_minuta
Concornis_lacustris
Cathayornis_yandica
Vorona_berivotrensis
Patagopteryx_deferrariisi
IGM_100_slash_1311
IGM_100_slash_1310
IGM_100_slash_1309
Apsaravis_ukhaana
Baptornis_advenus
Hesperornis_regalis
Ichthyornis_dispar
Lithornis
Crypturellus_undulatus
Crax_pauxi
Gallus_gallus
Chauna_torquata
Anas_platyrhynchos