|
gptkbp:instanceOf
|
gptkb:species
|
|
gptkbp:alternativeName
|
gptkb:mud_shark
gptkb:piked_dogfish
gptkb:spurdog
skittle dog
|
|
gptkbp:class
|
gptkb:Chondrichthyes
|
|
gptkbp:color
|
gray to brown with white spots
|
|
gptkbp:commercialUse
|
gptkb:food
fertilizer
fish and chips
|
|
gptkbp:conservationStatus
|
Vulnerable
|
|
gptkbp:depthRange
|
surface to 900 m
|
|
gptkbp:diet
|
gptkb:fish
gptkb:squid
crustaceans
|
|
gptkbp:distribution
|
gptkb:North_Atlantic_Ocean
gptkb:North_Pacific_Ocean
|
|
gptkbp:family
|
gptkb:Squalidae
|
|
gptkbp:finType
|
no anal fin
dorsal fins with spines
|
|
gptkbp:firstDescribed
|
gptkb:Carl_Linnaeus
1758
|
|
gptkbp:gestationPeriod
|
18-24 months
|
|
gptkbp:habitat
|
temperate and subarctic oceans
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Spiny dogfish
|
|
gptkbp:IUCNStatus
|
Vulnerable
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:length
|
60-100 cm
|
|
gptkbp:lifespan
|
up to 100 years
|
|
gptkbp:maximumLength
|
160 cm
|
|
gptkbp:maximumSpeed
|
9 kg
|
|
gptkbp:migratory
|
seasonal
|
|
gptkbp:notableFeature
|
no anal fin
longest gestation of any vertebrate
two dorsal fins with spines
white spots along sides
|
|
gptkbp:order
|
gptkb:Squaliformes
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:predators
|
humans
larger sharks
|
|
gptkbp:region
|
gptkb:Atlantic_Ocean
gptkb:Black_Sea
gptkb:Mediterranean_Sea
gptkb:Pacific_Ocean
|
|
gptkbp:reproduction
|
ovoviviparous
|
|
gptkbp:scientificName
|
gptkb:Squalus_acanthias
|
|
gptkbp:teeth
|
small, sharp teeth
|
|
gptkbp:venomous
|
true
|
|
gptkbp:bfsParent
|
gptkb:Puget_Sound
|
|
gptkbp:bfsLayer
|
5
|