Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
shark
|
| gptkbp:age |
born live
|
| gptkbp:averageTemperature |
4.5 meters
|
| gptkbp:behavior |
schooling
|
| gptkbp:breedingSeason |
spring to summer
|
| gptkbp:colors |
grayish-brown
|
| gptkbp:commonName |
gptkb:Smooth_hammerhead_shark
|
| gptkbp:cultural_significance |
featured in marine conservation efforts
|
| gptkbp:debutYear |
1758
|
| gptkbp:diet |
fish
crustaceans cephalopods |
| gptkbp:environmentalProtection |
top predator
|
| gptkbp:family |
gptkb:Sphyrnidae
|
| gptkbp:fauna |
Great hammerhead
Scalloped hammerhead Sphyrna zygaena studied for farming possibilities |
| gptkbp:fishSpecies |
regulated in many countries
caught in gillnets targeted by longlines |
| gptkbp:genus |
gptkb:Sphyrna
|
| gptkbp:geographicalFeature |
tropical and subtropical waters
|
| gptkbp:habitat |
coastal waters
|
| gptkbp:healthcare |
displayed in public aquariums
|
| https://www.w3.org/2000/01/rdf-schema#label |
Smooth hammerhead
|
| gptkbp:interactsWith |
generally not aggressive
|
| gptkbp:introduced |
Linnaeus
|
| gptkbp:lifespan |
up to 20 years
|
| gptkbp:migration |
seasonal migration patterns
|
| gptkbp:mouth |
triangular and serrated
|
| gptkbp:predators |
larger sharks
|
| gptkbp:public_perception |
featured in documentaries
|
| gptkbp:reproduction |
ovoviviparous
|
| gptkbp:research |
studied for behavior and ecology
|
| gptkbp:research_focus |
population dynamics
reproductive biology habitat use |
| gptkbp:senses |
electroreception
lateral line system excellent vision |
| gptkbp:shape |
hammer-shaped head
|
| gptkbp:size |
about 60 cm
|
| gptkbp:socialStructure |
often found in groups
|
| gptkbp:sustainability_initiatives |
Near Threatened
protected in some regions |
| gptkbp:symbioticRelationships |
with cleaner fish
|
| gptkbp:threats |
habitat loss
overfishing bycatch |
| gptkbp:tourism |
attraction for shark diving.
|
| gptkbp:waterSource |
fast and agile
|
| gptkbp:wingArea |
long pectoral fins
|