North Pacific right whale

URI: https://gptkb.org/entity/North_Pacific_right_whale
GPTKB entity
Statements (51)
Predicate Object
gptkbp:instanceOf gptkb:species
gptkbp:baleenPlates long and narrow
gptkbp:calfLengthAtBirth 4-6 meters
up to 2,000 kg
gptkbp:class gptkb:Mammalia
gptkbp:color black
gptkbp:commonName gptkb:North_Pacific_right_whale
gptkbp:conservationStatus Critically Endangered
gptkbp:diet krill
copepods
zooplankton
gptkbp:distinctiveFeature broad back without dorsal fin
callosities on head
arched mouth
gptkbp:family gptkb:Balaenidae
gptkbp:feedingType filter feeding
gptkbp:firstDescribed gptkb:Lacepède
1818
gptkbp:genus gptkb:Eubalaena
gptkbp:gestationPeriod about 1 year
gptkbp:habitat gptkb:North_Pacific_Ocean
gptkbp:hasBlow V-shaped blow
https://www.w3.org/2000/01/rdf-schema#label North Pacific right whale
gptkbp:IUCNStatus gptkb:CR
gptkbp:kingdom gptkb:Animalia
gptkbp:lifespan up to 70 years
gptkbp:maximumLength 18 meters
gptkbp:maximumSpeed 100,000 kg
gptkbp:migratory yes
gptkbp:notableFor one of the rarest whale species
gptkbp:order gptkb:Cetacea
gptkbp:phylum gptkb:Chordata
gptkbp:populationEstimate fewer than 500 individuals
gptkbp:protectedBy gptkb:Endangered_Species_Act_(USA)
gptkb:International_Whaling_Commission
gptkb:Marine_Mammal_Protection_Act_(USA)
gptkb:Species_at_Risk_Act_(Canada)
gptkbp:range gptkb:Bering_Sea
gptkb:Gulf_of_Alaska
gptkb:Sea_of_Japan
gptkb:Sea_of_Okhotsk
gptkbp:relatedTo gptkb:North_Atlantic_right_whale
gptkb:Southern_right_whale
gptkbp:reproduction viviparous
gptkbp:scientificName gptkb:Eubalaena_japonica
gptkbp:teeth none
gptkbp:threats entanglement in fishing gear
ship strikes
whaling
gptkbp:bfsParent gptkb:North_Atlantic_right_whale
gptkbp:bfsLayer 5