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gptkbp:instance_of
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gptkb:Shark
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gptkbp:aquarium_trade
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popular in aquariums
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gptkbp:behavior
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schooling
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gptkbp:breeding_range
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around 5 years
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gptkbp:color_variation
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may vary by region
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gptkbp:coloration
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grayish-brown
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gptkbp:common_name
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Smooth hammerhead shark
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gptkbp:conservation
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protected in certain regions
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gptkbp:conservation_status
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Near Threatened
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gptkbp:cultural_significance
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featured in marine conservation efforts
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gptkbp:diet
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gptkb:Cercopithecidae
gptkb:fish
crustaceans
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gptkbp:ecological_role
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top predator in marine ecosystems
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gptkbp:eyes_position
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lateral sides of the head
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gptkbp:family
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gptkb:Sphyrnidae
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gptkbp:finning
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targeted for shark fin soup
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gptkbp:fins
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long pectoral fins
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gptkbp:first_description
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by Cuvier in 1816
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gptkbp:fishing_regulations
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regulated in some areas
caught in gillnets
targeted by longlines
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gptkbp:genus
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gptkb:Sphyrna
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gptkbp:geographic_range
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tropical and subtropical waters
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gptkbp:habitat
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coastal waters
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gptkbp:habitat_preference
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prefers sandy or muddy bottoms
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gptkbp:has_pet
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around 60 cm at birth
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gptkbp:head_shape
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hammer-shaped head
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https://www.w3.org/2000/01/rdf-schema#label
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Smooth hammerhead
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gptkbp:human_interaction
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occasionally dangerous
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gptkbp:hunting_technique
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cooperative hunting in groups
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gptkbp:is_vulnerable_to
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climate change impacts.
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gptkbp:length
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4.5 meters
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gptkbp:lifespan
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up to 20 years
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gptkbp:migration
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seasonal migration patterns
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gptkbp:migration_patterns
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influenced by water temperature
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gptkbp:predators
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larger sharks
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gptkbp:related_species
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gptkb:Great_hammerhead
gptkb:Scalloped_hammerhead
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gptkbp:reproduction
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ovoviviparous
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gptkbp:reproductive_cycle
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every two years
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gptkbp:research
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studied for social behavior
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gptkbp:research_interest
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behavioral studies
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gptkbp:senses
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excellent sense of smell
electroreception
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gptkbp:social_behavior
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exhibits complex social interactions
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gptkbp:social_structure
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often found in schools
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gptkbp:species
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Sphyrna zygaena
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gptkbp:speed
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up to 25 km/h
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gptkbp:symbiotic_relationships
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with cleaner fish
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gptkbp:threats
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habitat loss
overfishing
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gptkbp:young
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called pups
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gptkbp:bfsParent
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gptkb:Hammerhead_sharks
gptkb:Sphyrnidae
gptkb:Hammerhead_shark
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gptkbp:bfsLayer
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5
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