gptkbp:instance_of
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gptkb:species
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gptkbp:bfsLayer
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4
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gptkbp:bfsParent
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gptkb:Pygocentrus
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gptkbp:age
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2 years
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gptkbp:average_temperature
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tropical waters
24 to 28 ° C
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gptkbp:behavior
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schooling fish
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gptkbp:body_style
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laterally compressed
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gptkbp:breeding_season
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rainy season
nest building
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gptkbp:campus_facilities
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up to 20 individuals
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gptkbp:care_instructions
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requires special care
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gptkbp:color
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regional differences
during breeding season
silver body with red belly
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gptkbp:common_name
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gptkb:red-bellied_piranha
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gptkbp:conservation_efforts
|
monitoring populations
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:cultural_significance
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featured in folklore
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gptkbp:diet
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carnivorous
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gptkbp:ecological_role
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top predator in its habitat
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gptkbp:egg_color
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transparent
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gptkbp:family
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gptkb:Serrasalmidae
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gptkbp:fins
|
forked tail
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gptkbp:fishing_regulations
|
regulated in some areas
netting and angling
targeted by fisheries
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gptkbp:foraging_behavior
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opportunistic feeder
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gptkbp:genetic_diversity
|
under research
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gptkbp:habitat
|
freshwater rivers
slow-moving waters
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gptkbp:has_authority_over
|
Spix & Agassiz, 1829
|
https://www.w3.org/2000/01/rdf-schema#label
|
Pygocentrus piraya
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gptkbp:larval_stage
|
free-swimming
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gptkbp:length
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35 cm
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gptkbp:level
|
6.0 to 7.5
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gptkbp:lifespan
|
10 years
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gptkbp:local_names
|
various indigenous names
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gptkbp:migration
|
seasonal migrations.
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gptkbp:order
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gptkb:Characiformes
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gptkbp:predators
|
larger fish
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gptkbp:range
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gptkb:Amazon_Basin
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gptkbp:related_species
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gptkb:Pygocentrus_nattereri
|
gptkbp:reproduction
|
oviparous
|
gptkbp:research_interest
|
behavioral studies
|
gptkbp:senses
|
keen eyesight
|
gptkbp:social_structure
|
shoaling behavior
|
gptkbp:species
|
four gill arches
limited potential
|
gptkbp:speed
|
fast swimmer
|
gptkbp:symbiotic_relationships
|
with other fish species
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gptkbp:tank_mates
|
should avoid small fish
|
gptkbp:territorial_behavior
|
aggressive during breeding
|
gptkbp:threats
|
habitat loss
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gptkbp:traded_on
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requires large tank
popular species
|
gptkbp:water_quality
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requires clean water
|
gptkbp:wildlife
|
often displayed in aquariums
|