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gptkbp:instanceOf
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gptkb:family
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gptkbp:class
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gptkb:Mammalia
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gptkbp:commonName
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gptkb:earless_seals
true seals
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gptkbp:conservationStatus
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varies by species
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gptkbp:containsGenus
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gptkb:Mirounga
gptkb:Halichoerus
gptkb:Monachus
gptkb:Cystophora
gptkb:Erignathus
gptkb:Histriophoca
gptkb:Lobodon
gptkb:Ommatophoca
gptkb:Pagophilus
gptkb:Phoca
gptkb:Hydrurga
gptkb:Leptonychotes
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gptkbp:diet
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carnivorous
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gptkbp:distinctiveFeature
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hind flippers cannot rotate under body
lack external ear flaps
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gptkbp:distribution
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worldwide
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gptkbp:firstDescribed
|
gptkb:John_Edward_Gray
1821
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gptkbp:fossilRange
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Oligocene to present
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gptkbp:habitat
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gptkb:marine
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|
https://www.w3.org/2000/01/rdf-schema#label
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Phocidae
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gptkbp:kingdom
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gptkb:Animalia
|
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gptkbp:lifespan
|
20-35 years
|
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gptkbp:morphologicalType
|
streamlined body
thick blubber
short forelimbs
no external ear pinnae
|
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gptkbp:notableSpecies
|
gptkb:bird
gptkb:monk_seal
gptkb:leopard_seal
grey seal
elephant seal
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gptkbp:numberOfSpecies
|
about 19
|
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gptkbp:order
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gptkb:Carnivora
|
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gptkbp:phylum
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gptkb:Chordata
|
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gptkbp:relatedTo
|
gptkb:Odobenidae
gptkb:Otariidae
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|
gptkbp:reproduction
|
give birth on land or ice
|
|
gptkbp:subfamily
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gptkb:Caniformia
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gptkbp:superfamily
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gptkb:Pinnipedia
|
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gptkbp:swimmingAbility
|
use hind flippers for propulsion
|
|
gptkbp:taxonRank
|
gptkb:family
|
|
gptkbp:vocalization
|
generally less vocal than otariids
|
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gptkbp:bfsParent
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gptkb:Seals
|
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gptkbp:bfsLayer
|
4
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