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gptkbp:instance_of
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gptkb:species
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gptkbp:bfsLayer
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4
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gptkbp:bfsParent
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gptkb:gray_seal
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gptkbp:behavior
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territorial during breeding season
mating displays
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gptkbp:body_style
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streamlined body
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gptkbp:breathability
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breathes air
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gptkbp:breeding_season
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late summer to early fall
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gptkbp:color
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gray with dark spots
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gptkbp:common_name
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gptkb:Gray_seal
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gptkbp:conservation_efforts
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protected in many regions
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:cultural_significance
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marine mammal in folklore
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gptkbp:diet
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gptkb:fish
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gptkbp:distribution
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gptkb:North_Atlantic_Ocean
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gptkbp:family
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gptkb:Phocidae
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gptkbp:foraging_behavior
|
benthic forager
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gptkbp:fossil_record
|
known from Pleistocene
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gptkbp:genus
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Halichoerus
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gptkbp:gestation_period
|
11 months
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gptkbp:habitat
|
rocky shores
coastal waters
sandy beaches
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gptkbp:has_friend
|
late winter to early spring
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gptkbp:has_skin
|
blubber layer
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|
https://www.w3.org/2000/01/rdf-schema#label
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Halichoerus grypus
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gptkbp:interacts_with
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gptkb:Hotel
hunted in some regions
observed in wildlife tours
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gptkbp:length
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2.5 to 3.3 meters
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gptkbp:lifespan
|
25 to 30 years
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gptkbp:migration
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seasonal migration
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gptkbp:population_trend
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gptkb:Professional_Wrestler
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gptkbp:predators
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gptkb:Piano_Sonata
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gptkbp:related_species
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gptkb:Cystophora_cristata
gptkb:Phoca_vitulina
gptkb:Mirounga_angustirostris
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gptkbp:reproduction
|
viviparous
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gptkbp:research
|
studied for population dynamics
studied for behavior
studied for genetics
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gptkbp:research_focus
|
studied for climate change effects
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gptkbp:senses
|
excellent hearing
good underwater vision
sensitive whiskers
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gptkbp:social_structure
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solitary or in groups
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gptkbp:speed
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up to 35 km/h
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gptkbp:subspecies
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Halichoerus grypus grypus
Halichoerus grypus macrorhynchus
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gptkbp:threats
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pollution
habitat loss
fishing nets
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gptkbp:vocalization
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barks and growls
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gptkbp:weight
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100 to 300 kg
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