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gptkbp:instance_of
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gptkb:species
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gptkbp:breeding_season
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August to September
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gptkbp:color
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dark gray to light brown
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gptkbp:common_name
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gptkb:Weddell_seal
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:diameter
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up to 10 cm
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gptkbp:diet
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gptkb:squid
gptkb:fish
krill
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gptkbp:first_described_by
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1844
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gptkbp:foraging_behavior
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benthic foraging
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gptkbp:gestation_period
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11 months
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gptkbp:habitat
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Antarctic waters
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gptkbp:habitat_range
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gptkb:Ross_Sea
gptkb:Weddell_Sea
gptkb:Antarctic_Peninsula
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https://www.w3.org/2000/01/rdf-schema#label
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Leptonychotes weddellii weddellii
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gptkbp:is_described_as
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gptkb:James_Clark_Ross
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gptkbp:length
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2.5 to 3.5 meters
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gptkbp:lifespan
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20 to 30 years
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gptkbp:litter_size
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1 pup
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gptkbp:migration
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non-migratory
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gptkbp:notable_move
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vocal communication
breath-hold diving
ice hole breathing
pupping on sea ice
social interactions during breeding
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gptkbp:population_trend
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gptkb:stable
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gptkbp:predators
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gptkb:killer_whales
leopard seals
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gptkbp:reproduction
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viviparous
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gptkbp:scientific_classification
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gptkb:Phocidae
gptkb:carnivore
gptkb:Mammalia
gptkb:Chordata
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gptkbp:social_structure
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solitary or small groups
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gptkbp:speed
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up to 80 minutes
up to 600 meters
up to 25 km/h
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gptkbp:threats
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climate change
pollution
fishing activities
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gptkbp:vocalization
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various sounds including barks and growls
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gptkbp:weight
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200 to 400 kg
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gptkbp:bfsParent
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gptkb:family_Phocidae
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gptkbp:bfsLayer
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7
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