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gptkbp:instance_of
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gptkb:genus
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gptkbp:adaptations
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group hunting
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gptkbp:behavior
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predatory
foraging behavior research
migration patterns research
social structure research
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gptkbp:body_shape
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flattened head
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gptkbp:coloration
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varies by species
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gptkbp:common_name
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hammerhead sharks
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gptkbp:conservation
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public awareness campaigns
research funding
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gptkbp:conservation_efforts
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marine protected areas
fishing regulations
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gptkbp:conservation_status
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gptkb:IUCN_Red_List
varies by species
varies by region
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gptkbp:cultural_representation
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in media and literature
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gptkbp:cultural_significance
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in various coastal communities
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gptkbp:diet
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carnivorous
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gptkbp:ecological_role
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top predator
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gptkbp:family
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gptkb:Sphyrnidae
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gptkbp:fishing_impact
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population decline
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gptkbp:fishing_regulations
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catch limits
size limits
longlining
gillnetting
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gptkbp:fossil_record
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dating back to the Eocene
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gptkbp:geographic_distribution
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tropical and subtropical waters
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gptkbp:habitat
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marine environments
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gptkbp:habitat_preference
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continental shelves
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gptkbp:has_pet
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about 2 feet at birth
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https://www.w3.org/2000/01/rdf-schema#label
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Sphyrna spp.
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gptkbp:is_a
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gptkb:hammerhead_shark
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gptkbp:is_threatened_by
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illegal fishing
bycatch
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gptkbp:lifespan
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up to 30 years
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gptkbp:migration
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seasonal migrations
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gptkbp:notable_species
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gptkb:Sphyrna_lewini
gptkb:Sphyrna_tiburo
gptkb:Sphyrna_mokarran
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gptkbp:predators
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gptkb:orcas
larger sharks
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gptkbp:related_to
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other shark species
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gptkbp:reproduction
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ovoviviparous
mating aggregations
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gptkbp:research_focus
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genetic diversity
population dynamics
habitat use
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gptkbp:research_importance
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studied for behavior and ecology
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gptkbp:senses
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electroreception
excellent vision
acute sense of smell
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gptkbp:sensory_system
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gptkb:ampullae_of_Lorenzini
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gptkbp:size
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up to 20 feet
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gptkbp:social_behavior
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often found in schools
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gptkbp:subfamily
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gptkb:Sphyrninae
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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:wildlife
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climate change
pollution
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gptkbp:young
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called pups
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gptkbp:bfsParent
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gptkb:Shark
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gptkbp:bfsLayer
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4
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