|
gptkbp:instanceOf
|
subfamily
|
|
gptkbp:calfLengthAtBirth
|
up to 2,700 kg (blue whale calf)
|
|
gptkbp:class
|
gptkb:Mammalia
|
|
gptkbp:commonName
|
gptkb:baleen_whales
|
|
gptkbp:communication
|
vocalizations
|
|
gptkbp:conservationStatus
|
varies by species
|
|
gptkbp:descendedFrom
|
gptkb:archaeocetes
|
|
gptkbp:diet
|
gptkb:algae
krill
small fish
filter feeders
|
|
gptkbp:distinctiveFeature
|
toothed whales
baleen plates instead of teeth
|
|
gptkbp:evolvesFrom
|
gptkb:Eocene_epoch
|
|
gptkbp:families
|
gptkb:Balaenidae
gptkb:Balaenopteridae
gptkb:Eschrichtiidae
gptkb:Cetotheriidae
|
|
gptkbp:gestationPeriod
|
10-14 months
|
|
gptkbp:habitat
|
oceans worldwide
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
baleen whales
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:largestCity
|
blue whale
|
|
gptkbp:lifespan
|
up to 90 years
|
|
gptkbp:migratory
|
long-distance migrators
|
|
gptkbp:notableSpecies
|
gptkb:bird
gptkb:fin_whale
gptkb:right_whale
gptkb:gray_whale
gptkb:minke_whale
blue whale
sei whale
|
|
gptkbp:numberOfSpecies
|
about 15
|
|
gptkbp:order
|
gptkb:Cetacea
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:predators
|
humans
orcas
|
|
gptkbp:protectedBy
|
gptkb:International_Whaling_Commission
|
|
gptkbp:range
|
6 to 30 meters
|
|
gptkbp:reproduction
|
viviparous
|
|
gptkbp:respiration
|
blowholes (two)
|
|
gptkbp:scientificName
|
gptkb:Mysticeti
|
|
gptkbp:skin
|
varies by species
|
|
gptkbp:subfamily
|
gptkb:Mysticeti
|
|
gptkbp:threats
|
climate change
entanglement in fishing gear
ship strikes
whaling
|
|
gptkbp:weight
|
up to 180,000 kg
|
|
gptkbp:bfsParent
|
gptkb:Mysticeti
|
|
gptkbp:bfsLayer
|
5
|