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gptkbp:instance_of
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gptkb:species
|
|
gptkbp:age
|
around 10 years
|
|
gptkbp:aquarium_trade
|
rarely kept
|
|
gptkbp:behavior
|
demersal
|
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gptkbp:body_shape
|
flattened body
|
|
gptkbp:breeding_season
|
late summer to early fall
|
|
gptkbp:climate_impact
|
vulnerable to changes
|
|
gptkbp:color
|
camouflaged
brown or gray with darker spots
|
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gptkbp:coloration
|
camouflage for hunting
|
|
gptkbp:common_name
|
angel shark
|
|
gptkbp:conservation
|
habitat protection
|
|
gptkbp:conservation_efforts
|
protected in some regions
IUCN, WWF
|
|
gptkbp:conservation_status
|
Critically Endangered
|
|
gptkbp:cultural_impact
|
featured in marine conservation campaigns
|
|
gptkbp:diet
|
benthic fish
|
|
gptkbp:ecological_role
|
predator of benthic organisms
|
|
gptkbp:egg_size
|
not applicable
|
|
gptkbp:eye_color
|
dorsally located
|
|
gptkbp:family
|
gptkb:Squatinidae
|
|
gptkbp:fins
|
pectoral fins enlarged
|
|
gptkbp:first_described_by
|
gptkb:Linnaeus_1758
|
|
gptkbp:fish_species
|
low
|
|
gptkbp:fishing_impact
|
significant decline in populations
|
|
gptkbp:fishing_regulations
|
varies by region
bottom trawling
|
|
gptkbp:fossil_record
|
extensive
|
|
gptkbp:genetic_studies
|
ongoing
|
|
gptkbp:geographic_distribution
|
Eastern North Atlantic
|
|
gptkbp:gills
|
five pairs of gills
|
|
gptkbp:habitat
|
marine environments
sandy or muddy bottoms
|
|
gptkbp:habitat_range
|
up to 200 meters
|
|
gptkbp:historical_significance
|
cultural references in folklore
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Squatina squatina
|
|
gptkbp:investigates
|
difficult to study in the wild
|
|
gptkbp:larval_stage
|
several months
planktonic
|
|
gptkbp:length
|
up to 2.5 meters
|
|
gptkbp:lifespan
|
up to 35 years
|
|
gptkbp:local_names
|
angel shark, monkfish
|
|
gptkbp:migration
|
limited movement
|
|
gptkbp:order
|
gptkb:Squatiniformes
|
|
gptkbp:predators
|
larger sharks
|
|
gptkbp:public_awareness
|
low
|
|
gptkbp:related_species
|
gptkb:Squatina_squatina
Squatina tergocellata
|
|
gptkbp:reproduction
|
ovoviviparous
|
|
gptkbp:research
|
important for biodiversity studies
|
|
gptkbp:research_importance
|
ecological studies
|
|
gptkbp:research_status
|
understudied
|
|
gptkbp:social_structure
|
solitary
|
|
gptkbp:symbiotic_relationships
|
none known
|
|
gptkbp:threats
|
overfishing
|
|
gptkbp:weight
|
up to 100 kg
|
|
gptkbp:wildlife
|
gptkb:Chordata
critical for survival.
|
|
gptkbp:bfsParent
|
gptkb:Squatinidae
|
|
gptkbp:bfsLayer
|
5
|