Hammerhead Shark

GPTKB entity

Statements (57)
Predicate Object
gptkbp:instanceOf Shark
gptkbp:age Pups
gptkbp:averageTemperature 3.5 meters
gptkbp:behavior Social
gptkbp:biodiversity 9 species
gptkbp:breedingSeason 40-60 cm
Mating rituals
4-5 years
Spring to summer
gptkbp:colors Gray to brown
Different species have different colors
gptkbp:commonName gptkb:Hammerhead
gptkbp:communityEvents Form schools during the day
gptkbp:cultural_significance Symbol of strength
gptkbp:diet Carnivore
gptkbp:distribution Tropical and subtropical waters
gptkbp:ecosystem Top predator
gptkbp:environmental_impact Sensitive to habitat changes
Altered migration patterns
gptkbp:environmentalProtection Marine protected areas
gptkbp:family gptkb:Sphyrnidae
gptkbp:fauna Great white shark
gptkbp:fishSpecies Population decline
Longlining
Five pairs
Popular in aquariums
gptkbp:fossilRecord Ancient species
gptkbp:genus gptkb:Sphyrna
gptkbp:habitat Coastal_waters
gptkbp:has_a Wide-set eyes
https://www.w3.org/2000/01/rdf-schema#label Hammerhead Shark
gptkbp:interactsWith Occasional attacks
gptkbp:lifespan 20-30 years
Up to 30 years
gptkbp:migration Seasonal
gptkbp:mouth Triangular_and_serrated
gptkbp:notable_feature Hammer-shaped head
gptkbp:predators gptkb:Orcas
gptkbp:public_perception Misunderstood species
gptkbp:reproduction Ovoviviparous
gptkbp:research Tagging and tracking
gptkbp:research_focus Behavioral studies
gptkbp:scientificName gptkb:Sphyrna_spp.
gptkbp:senses Electroreception
gptkbp:shape Flattened head
gptkbp:skin Rough
gptkbp:socialStructure Schools
gptkbp:sustainability_initiatives Vulnerable
Protected in some regions
gptkbp:threats Overfishing
gptkbp:vision Good eyesight
gptkbp:waterSource Up to 25 km/h
gptkbp:weight 230 kg
gptkbp:wildlife Up to 200 meters
Ambush predators
Cooperative hunting
gptkbp:wingArea Dorsal fin