Home›Bird Families›Era First Appeared›PaleogeneBrowse ByPaleogeneFactsPaleogeneSourcesComments (0)Reader Challenges (0)FactsComparisonTaxonomic Rank OrderWell-attested6 1PaleogeneFilter Results24 entriesTaxonomic RankAllFamily (24)Parent Taxon (Taxonomy Tree)AllPasseriformes (1)Common GroupAllBird Of Prey Families (Raptors) (4)Gull, Tern And Auk Families (2)Heron, Egret And Ally Families (5)Other Bird Families (3)Owl Families (2)Parrot Families (1)Passerine Families (Songbirds) (2)Ratite And Flightless Bird Families (1)Shorebird Families (Waders) (2)Waterfowl Families (Ducks, Geese, Swans) (1)Woodpecker Families (1)Everyday GroupAllBird Of Prey Families (Raptors) (4)Gull, Tern And Auk Families (2)Heron, Egret And Ally Families (5)Other Bird Families (3)Owl Families (2)Parrot Families (1)Passerine Families (Songbirds) (2)Ratite And Flightless Bird Families (1)Shorebird Families (Waders) (2)Waterfowl Families (Ducks, Geese, Swans) (1)Woodpecker Families (1)Geographic DistributionAllAfrica (2)Asia (1)Australia (1)Brazil (16)Europe (1)North America (2)South America (1)Living or ExtinctAllYes (24)Show ResultsBrowseCompareSelect all 24AccipitridaePaleogeneAlcidaePaleogeneAnatidaePaleogeneArdeidaePaleogeneCathartidaePaleogeneCharadriidaePaleogeneCiconiidaePaleogeneFalconidaePaleogeneGruidaePaleogeneLaridaePaleogenePandionidaePaleogeneParidaePaleogenePelecanidaePaleogenePhoenicopteridaePaleogenePicidaePaleogenePsittacidaePaleogenePtilonorhynchidaePaleogeneRallidaePaleogeneScolopacidaePaleogeneSpheniscidaePaleogeneStrigidaePaleogeneThreskiornithidaePaleogeneTrochilidaePaleogeneTytonidaePaleogeneSources1. Wikipedia: Taxonomic ranktier 2WikipediaTaxonomic rank, Fundamental ranks section, rank sequence sentence, bird familiesQuote, Taxonomic rank, Fundamental ranks section, rank sequence sentence, bird familieskingdom, phylum or division, class, order, family, genus, and speciesView the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.