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gptkbp:instance_of
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gptkb:Order
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gptkbp:bfsLayer
|
3
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gptkbp:bfsParent
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gptkb:Electrophorus_electricus
|
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gptkbp:adaptation
|
nocturnal behavior
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gptkbp:behavior
|
electrolocation
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gptkbp:body_style
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gptkb:ampullae_of_Lorenzini
laterally compressed
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gptkbp:breathability
|
gills
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gptkbp:color
|
varied coloration
striped or spotted
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gptkbp:common_name
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gptkb:knifefish
|
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gptkbp:diet
|
carnivorous
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gptkbp:family
|
gptkb:Rhamphichthyidae
gptkb:Gymnotidae
|
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gptkbp:fins
|
pectoral fins
|
|
gptkbp:foot
|
cartilaginous skeleton
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gptkbp:habitat
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gptkb:river
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gptkbp:has_distribution
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gptkb:South_America
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|
https://www.w3.org/2000/01/rdf-schema#label
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Gymnotiformes
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gptkbp:is_characterized_by
|
elongated body
lack of dorsal fin
long anal fin
highly flexible body
soft-bodied fish
|
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gptkbp:is_found_in
|
gptkb:river
gptkb:Orinoco_River
gptkb:Lake_Titicaca
gptkb:Rio_Paraná
gptkb:Paraguay_River
freshwater environments
Pantanal wetlands
|
|
gptkbp:is_known_for
|
aggressive behavior
social behavior
electric organ
diverse habitats
form schools
adapt to various environments
varied reproductive strategies
unique reproductive strategies
exhibit parental care
communicate through electric signals
produce electric fields
|
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gptkbp:is_part_of
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gptkb:Euteleostei
gptkb:Teleostei
gptkb:Actinopterygii
Biodiversity of South America
Neotropical fish fauna
Neotropical freshwater fish
|
|
gptkbp:is_related_to
|
gptkb:Osteoglossiformes
gptkb:Mormyridae
|
|
gptkbp:is_studied_in
|
ichthyology
|
|
gptkbp:is_subject_to
|
fishing pressure
|
|
gptkbp:is_used_in
|
gptkb:product
aquarium trade
|
|
gptkbp:length
|
up to 2 meters
|
|
gptkbp:lifespan
|
up to 15 years
|
|
gptkbp:notable_for
|
highly developed sensory systems
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:species
|
gptkb:Electrophorus_electricus
|
|
gptkbp:threats
|
pollution
habitat loss
|