Home›Fish›Everyday Group›Penguins And Seabirds›All Penguins And SeabirdsBrowse ByAll Penguins And SeabirdsFactsAll Penguins And SeabirdsSourcesComments (0)Reader Challenges (0)FactsComparisonTaxonomic Rank OrderWell-attested5 1Reproductive ModeWell-attestedOviparous (Egg-Laying) 2All Penguins And SeabirdsFilter Results37 entriesTaxonomyAllAves (1)Pelecaniformes (2)Procellariiformes (1)Sphenisciformes (5)Suliformes (2)HabitatAllOpen Ocean (1)Polar Desert (1)Tundra (1)in-ecosystemAllAntarctic Peninsula (2)Danube Delta (1)Fiordland (1)Galapagos (1)Ross Sea (1)Conservation StatusAllCritically Endangered (1)Endangered (5)Extinct (1)Least Concern (21)Near Threatened (2)Vulnerable (7)DietAllDetritivore or Scavenger (1)Population TrendAllStable (1)System (Realm)AllFreshwater (2)Marine (3)Marine and Freshwater (1)Terrestrial (3)Living or ExtinctAllYes (36)BrowseCompareSelect all 37Adelie PenguinBirdsAfrican PenguinBirdsAustralian pelicanBirdsAustralian pied cormorantBirdsBlack-faced cormorantBirdsBlue-footed BoobyBirdsBrown PelicanBirdsChinstrap PenguinBirdsCommon LoonBirdsDalmatian PelicanBirdsEmperor PenguinBirdsErect-crested PenguinBirdsEuropean Storm PetrelBirdsFiordland Crested PenguinBirdsGalapagos PenguinBirdsGentoo PenguinBirdsGreat cormorantBirdsGreat crested grebeBirdsHumboldt PenguinBirdsIcadyptesBirdsKing PenguinBirdsLittle grebeBirdsLittle PenguinBirdsMacaroni PenguinBirdsMagellanic PenguinBirdsMagnificent FrigatebirdBirdsNew Zealand king shagBirdsNorthern fulmarBirdsNorthern Gannet (Morus bassanus)BirdsNorthern Rockhopper PenguinBirdsRed-throated loonBirdsRoyal PenguinBirdsSnares PenguinBirdsSouthern Rockhopper PenguinBirdsWandering AlbatrossBirdsWestern Rockhopper PenguinBirdsYellow-eyed PenguinBirdsSources1. Wikipedia: Taxonomic ranktier 2WikipediaTaxonomic rank, Fundamental ranks section, rank sequence sentence, group 516388Quote, Taxonomic rank, Fundamental ranks section, rank sequence sentence, group 516388kingdom, phylum or division, class, order, family, genus, and speciesView the Source2. Wikipedia: Birdtier 2WikipediaBird, lead section, group 516388Quote, Bird, lead section, group 516388the laying of hard-shelled eggsView 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.