Home›Mammals›Body Size Band›GiantBrowse ByGiantFactsGiantSourcesComments (0)Reader Challenges (0)FactsComparisonReproductive ModeWell-attestedViviparous (Live-Bearing) 1GiantFilter Results21 entriesCommon GroupAllCetaceans (Whales, Dolphins and Porpoises) (10)Elephants And Relatives (4)Even-Toed Ungulates (Artiodactyla) (1)Odd-Toed Ungulates (Perissodactyla) (5)Pinnipeds (Seals, Sea Lions and the Walrus) (1)Everyday GroupAllCetaceans (Whales, Dolphins and Porpoises) (10)Elephants And Relatives (4)Even-Toed Ungulates (Artiodactyla) (1)Odd-Toed Ungulates (Perissodactyla) (5)Pinnipeds (Seals, Sea Lions and the Walrus) (1)HabitatAllCloud Forest (1)Desert (1)Grassland (4)Marine (5)Neritic Zone (2)Open Ocean (6)River (1)Savanna (1)Tropical Rainforest (3)Where It LivesAllAfrica (5)Antarctica (5)Argentina (1)Australia (1)Belgium (7)Borneo (1)Botswana (5)Brazil (6)Bulgaria (1)Canada (6)Chile (1)Colombia (8)Comoros (5)Denmark (8)Ecuador (7)Eritrea (1)Eswatini (5)Greece (4)Iceland (1)India (1)Kenya (8)Madagascar (5)Mauritius (5)Mexico (7)Mozambique (12)Namibia (11)Netherlands (1)New Zealand (8)North America (1)Norway (9)Poland (1)Portugal (6)Romania (1)Russia (1)Seychelles (7)South Africa (1)South America (1)South Asia (4)Spain (4)Sri Lanka (1)Taiwan (7)Tanzania (5)Ukraine (1)Uruguay (1)Venezuela (5)Zimbabwe (5)Conservation StatusAllCritically Endangered (5)Data Deficient (2)Endangered (5)Least Concern (2)Near Threatened (3)Vulnerable (4)DietAllCarnivore (4)Filter Feeder (5)Herbivore (10)Piscivore (2)System (Realm)AllFreshwater (1)Marine (11)Marine and Freshwater (1)Terrestrial (9)Living or ExtinctAllYes (21)ThreatsAllBiological Resource Use (3)Climate Change and Severe Weather (1)Pollution (2)Relationship to PeopleAllAgricultural or Structural Pest (4)Hunted or Fished (16)Used in Traditional Medicine (3)CITES AppendixAllAppendix I (15)Appendix II (6)NatureServe RankAllG1 Critically Imperiled (1)G3 Vulnerable (3)G4 Apparently Secure (4)G5 Secure (1)EcosystemAllAntarctic Peninsula (3)Arctic Ocean (1)Borneo Rainforest (1)Galapagos (1)Gulf of California (2)Kruger National Park (3)Lake Victoria (1)Okavango Delta (3)Ross Sea (1)Serengeti (1)Sumatran Lowland Rainforest (1)Western Ghats (1)TaxonomyAllArtiodactyla (1)Balaenopteridae (3)Cetacea (2)Delphinidae (1)Elephas (1)Monodontidae (1)Odontoceti (1)Perissodactyla (4)Phocidae (1)Physeteridae (1)Proboscidea (2)Pseudorca (1)Rhinocerotidae (1)Show ResultsBrowseCompareSelect all 21African Bush ElephantGiantAfrican ElephantGiantAsian Elephant (Elephas maximus)GiantBeluga WhaleGiantBlack RhinocerosGiantBlue WhaleGiantBornean rhinocerosGiantBorneo elephantGiantFalse killer whaleGiantFin WhaleGiantGray WhaleGiantHippopotamusGiantHumpback WhaleGiantJavan RhinocerosGiantNorth Atlantic Right WhaleGiantOrcaGiantSouthern Elephant SealGiantSpade-toothed whaleGiantSperm WhaleGiantSumatran RhinocerosGiantWhite RhinocerosGiantSources1. Wikipedia: Mammaltier 2WikipediaMammal, lead sectionQuote, Mammal, lead sectionAll 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.