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gptkbp:instanceOf
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species
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|
gptkbp:averageLifespan
|
20 years
|
|
gptkbp:behavior
|
social animals
|
|
gptkbp:breedingSeason
|
spring to summer
|
|
gptkbp:communicationEquipment
|
clicks and whistles
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gptkbp:conservationEfforts
|
gptkb:IUCN_Red_List
breeding programs
protected areas
public awareness campaigns
critically endangered
|
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gptkbp:culturalSignificance
|
symbol_of_Yangtze_River_conservation
|
|
gptkbp:diet
|
fish
|
|
gptkbp:firstDescribedBy
|
2007
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gptkbp:gestationPeriod
|
11 months
|
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gptkbp:habitat
|
gptkb:Yangtze_River
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Yangtze porpoise
|
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gptkbp:length
|
1.4 to 2.5 meters
|
|
gptkbp:migration
|
limited migration
|
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gptkbp:populationTrend
|
less than 30 individuals
|
|
gptkbp:predators
|
humans
|
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gptkbp:relatedPatent
|
gptkb:finless_porpoise
|
|
gptkbp:reproduction
|
viviparous
|
|
gptkbp:researchFocus
|
population dynamics
habitat requirements
behavioral studies
|
|
gptkbp:scientificName
|
Lipotes vexillifer
|
|
gptkbp:skin
|
6 to 12 months
|
|
gptkbp:socialStructure
|
small groups
|
|
gptkbp:threats
|
pollution
habitat loss
boat traffic
|
|
gptkbp:waterSource
|
up to 30 km/h
|
|
gptkbp:weight
|
50 to 70 kilograms
|