Home›Mammal Genera›Everyday Group›Odd-Toed Ungulate Families (Perissodactyla)›All Odd-Toed Ungulate Families (Perissodactyla)Browse ByAll Odd-Toed Ungulate Families (Perissodactyla)FactsAll Odd-Toed Ungulate Families (Perissodactyla)SourcesComments (0)Reader Challenges (0)FactsComparisonTaxonomic Rank OrderWell-attested6 1Reproductive ModeWell-attestedViviparous (Live-Bearing) 2All Odd-Toed Ungulate Families (Perissodactyla)Filter Results3 entriesTaxonomic RankAllFamily (3)BrowseCompareSelect all 3EquidaeMammal FamiliesRhinocerotidaeMammal FamiliesTapiridaeMammal FamiliesSources1. Wikipedia: Taxonomic ranktier 2WikipediaTaxonomic rank, Fundamental ranks section, rank sequence sentence, group 517427Quote, Taxonomic rank, Fundamental ranks section, rank sequence sentence, group 517427kingdom, phylum or division, class, order, family, genus, and speciesView the Source2. Wikipedia: Mammaltier 2WikipediaMammal, lead section, group 517427Quote, Mammal, lead section, group 517427All modern mammals give birth to live young, except the five species of monotremes, which lay eggs.View 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.