Animalia > Chordata > Mammalia > Carnivora > Otariidae > Arctocephalus > Arctocephalus gazella
 

Arctocephalus gazella (Antarctic Fur Seal; Kerguelen fur seal)

Wikipedia Abstract

The Antarctic fur seal (Arctocephalus gazella) is one of eight seals in the genus Arctocephalus, and one of nine fur seals in the subfamily Arctocephalinae. As its name suggests, the Antarctic fur seal is distributed in Antarctic waters. Around 95% of the world population breeds at the Island of South Georgia. It is named after the German naval vessel, the corvette SMS Gazelle, which collected the first specimen from Kerguelen Island. The species is also known as the Kerguelen fur seal.
View Wikipedia Record: Arctocephalus gazella

EDGE Analysis

Uniqueness Scale: Similiar (0) 
3
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
20
 Unique & Vulnerable (100)
ED Score: 6.88
EDGE Score: 2.06

Attributes

Gestation [2]  8 months 17 days
Litter Size [2]  1
Litters / Year [2]  1
Maximum Longevity [4]  31 years
Nocturnal [3]  Yes
Snout to Vent Length [4]  5.346 feet (163 cm)
Water Biome [1]  Pelagic, Coastal
Weaning [2]  4 months 2 days
Adult Weight [2]  186.292 lbs (84.50 kg)
Birth Weight [2]  13.228 lbs (6.00 kg)
Diet [3]  Carnivore (Invertebrates), Piscivore
Diet - Fish [3]  20 %
Diet - Invertibrates [3]  80 %
Forages - Marine [3]  100 %
Female Maturity [2]  3 years 6 months
Male Maturity [2]  3 years 6 months

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Macquarie Island Nature Reserve Ia 233540 Tasmania, Australia  
Palmer LTER Site Long Term Ecological Research   Antarctica    

Biodiversity Hotspots

Name Location Endemic Species Website
New Zealand New Zealand No

Prey / Diet

Prey / Diet Overlap

Predators

Hydrurga leptonyx (Leopard seal)[6]
Macronectes giganteus (Southern Giant Petrel)[6]

Consumers

Range Map

Distribution

Antarctica/Southern Ocean;

External References

Photos

Citations

Attributes / relations provided by
1Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
2de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
3Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
4Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
5CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
6Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
7Geographical variation in the diet of the Antarctic fur seal Arctocephalus gazella, R. Casaux, A. Baroni, F. Arrighetti, A. Ramón, A. Carlini, Polar Biol (2003) 26: 753–758
8Summer diet of king penguins (Aptenodytes patagonicus) at the Falkland Islands, southern Atlantic Ocean, Yves Cherel, Klemens Pütz and Keith A. Hobson, Polar Biol (2002) 25: 898–906
9Nunn, C. L., and S. Altizer. 2005. The Global Mammal Parasite Database: An Online Resource for Infectious Disease Records in Wild Primates. Evolutionary Anthroplogy 14:1-2.
10Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License