Home›Crustaceans›Activity Pattern›NocturnalBrowse ByNocturnalFactsNocturnalSourcesComments (0)Reader Challenges (0)FactsComparisonReproductive ModeWell-attestedOviparous (Egg-Laying) 1NocturnalFilter Results12 entriesCommon GroupAllAmphipods (1)Crabs (6)Isopods (Woodlice) (1)Lobsters And Crayfish (4)Everyday GroupAllAmphipods (1)Crabs (6)Isopods (Woodlice) (1)Lobsters And Crayfish (4)HabitatAllCoral Reef (1)Desert (1)Freshwater (1)Intertidal Zone (2)Kelp Forest (1)Mangrove Forest (1)Marine (3)Seagrass Meadow (1)Where It LivesAllAfrica (1)Antarctica (1)Antigua and Barbuda (1)Australia (1)Austria (1)Barbados (2)Belgium (2)Brazil (3)Bulgaria (1)Canada (1)Colombia (1)Czechia (1)Denmark (2)Estonia (1)Finland (1)France (2)Germany (1)Greece (3)Haiti (2)Iran (1)Ireland (2)Israel (1)Italy (1)Latvia (1)Lithuania (1)Luxembourg (1)Morocco (2)Netherlands (3)New Zealand (1)Norway (4)Poland (1)Portugal (2)Romania (1)Russia (1)South Korea (1)Spain (2)Sweden (2)Switzerland (1)Trinidad and Tobago (2)Turkey (1)Ukraine (1)United Kingdom (2)United States (3)Venezuela (2)West Africa (1)Conservation StatusAllData Deficient (2)Least Concern (2)Not Evaluated (5)DietAllCarnivore (5)Detritivore or Scavenger (4)Omnivore (3)System (Realm)AllFreshwater (2)Marine (8)Terrestrial (3)Terrestrial and Marine (1)Living or ExtinctAllYes (12)Relationship to PeopleAllFarmed or Commercially Raised (1)Hunted or Fished (4)Invasive or Introduced Species (2)Kept as Pets (2)CITES AppendixAllNot Listed (10)EcosystemAllCoral Reef Systems (2)Kelp Forests (1)TaxonomyAllCoenobita (2)Decapoda (7)Malacostraca (2)Show ResultsBrowseCompareSelect all 12Australian Land Hermit CrabNocturnalCalifornia Spiny LobsterNocturnalCancer PagurusNocturnalCaribbean Spiny LobsterNocturnalCoenobita pseudorugosusNocturnalEmerald CrabNocturnalGammarus PulexNocturnalGhost CrabNocturnalHermit CrabNocturnalMediterranean Slipper LobsterNocturnalSouthern Rock LobsterNocturnalWoodlouseNocturnalSources1. Wikipedia: Crustaceantier 2WikipediaCrustacean, Anatomy sectionQuote, Crustacean, Anatomy sectionIn most decapods, the females retain the eggs until they hatch into free-swimming larvae.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.