dcsimg
 
  en  
names in breadcrumbs
Image of Grey Seal
Creatures » … » Animal » … » Vertebrates » … » Synapsids » … » Cynodonts » Mammals » … » Carnivores » … » Earless Seals » …

Grey Seal

Halichoerus grypus (Fabricius 1791)

filter by attribute
show all clutch/brood/litter size inter-birth interval life span litters per year mass onset of fertility prenatal development duration weaning age
AnAge
show all AnAge Animal Diversity Web Traits and images Arctic Mammals Barents Sea Species List Bay of Biscay Species List Bay of Fundy Species List Belgium Species List Bristol Channel Species List Canada Species List Cellularity and growth form Celtic Sea Species List COSEWIC Denmark Species List English Channel Species List Estonia Species List Fairbairn 2013 FAO Fishery Statistics Faroe Islands Species List Finland Species List Fish 2000 France Species List Germany Species List Global Biotic Interactions Gulf of Bothnia Species List Gulf of Finland Species List Gulf of Riga Species List Gulf of St Lawrence Species List Hudson Strait Species List Iceland Species List Inner Seas off the West Coast of Scotland Species Ireland Species List Irish Sea Species List Isle of Man Species List IUCN Kappeler et al 2013 Kattegat Species List Ladich and Popper 2004 Land and Fernald 1992 Lovegrove 2004 Milk Composition of Non Dairy Animals Mineralogy Morgan Ernest 2003 Namigai et al 2014 North Atlantic Species List North Sea Species List Norway Species List Norway Species List OBIS environmental data records Paleobiology Database Pantheria Russia Species List Skagerrak Species List Smith et al 2011 Sweden Species List The Netherlands Species List TreatmentBank United Kingdom Species List United States Species List Vater et al 2004 World Register of Marine Species

    clutch/brood/litter size

  • AnAge
    1

    • inter-birth interval

  • AnAge
    365 days

    • life span

  • AnAge
    42.9 years
    (max)

    • litters per year

  • AnAge
    0.9 /year

    • mass

  • AnAge
    268000 g
    (adult)
  • AnAge
    14000 g
    (neonate)
  • AnAge
    41450 g
    (weanling)

    • onset of fertility

  • AnAge
    1887 days
    (male)
  • AnAge
    1460 days
    (female)

    • prenatal development duration

  • AnAge
    240 days

    • weaning age

  • AnAge
    19 days
EOL is hosted by: