|
gptkbp:instanceOf
|
clade
|
|
gptkbp:characteristic
|
streamlined body
thick layer of blubber
flipper-like limbs
|
|
gptkbp:commonName
|
seals
|
|
gptkbp:conservationStatus
|
varies by species
|
|
gptkbp:diet
|
carnivorous
|
|
gptkbp:distribution
|
worldwide
|
|
gptkbp:ecologicalRole
|
marine predator
|
|
gptkbp:firstAppearance
|
gptkb:Oligocene
|
|
gptkbp:fossil
|
Oligocene to present
|
|
gptkbp:habitat
|
gptkb:marine
coastal
|
|
gptkbp:higherClassification
|
gptkb:Carnivora
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Pinnipeds
|
|
gptkbp:includes
|
walruses
eared seals
true seals
|
|
gptkbp:lifespan
|
20-40 years
|
|
gptkbp:locomotion
|
swimming
crawling on land
|
|
gptkbp:migratory
|
some species migrate seasonally
|
|
gptkbp:notableFeature
|
can hold breath for long periods
large canine teeth in walruses
thick fur in some species
|
|
gptkbp:notableMember
|
gptkb:bird
|
|
gptkbp:numberOfSpecies
|
over 30
|
|
gptkbp:order
|
gptkb:Carnivora
|
|
gptkbp:phylogeneticPosition
|
closely related to bears and mustelids
|
|
gptkbp:predators
|
gptkb:bird
gptkb:deer
sharks
|
|
gptkbp:protectedBy
|
gptkb:Marine_Mammal_Protection_Act_(US)
various international agreements
|
|
gptkbp:reproduction
|
give birth on land or ice
|
|
gptkbp:respiration
|
lungs
|
|
gptkbp:scientificName
|
gptkb:Pinnipedia
|
|
gptkbp:sensoryAdaptation
|
whiskers for detecting prey
|
|
gptkbp:sexualDimorphism
|
present in many species
|
|
gptkbp:socialStructure
|
varies by species
|
|
gptkbp:subfamily
|
gptkb:Caniformia
|
|
gptkbp:threats
|
gptkb:hunting
climate change
pollution
|
|
gptkbp:bfsParent
|
gptkb:Odobenidae
|
|
gptkbp:bfsLayer
|
5
|