Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:fish
|
| gptkbp:activity |
Nocturnal
|
| gptkbp:commonName |
gptkb:Knifefish
|
| gptkbp:conservationStatus |
Least Concern (most species)
|
| gptkbp:diet |
Carnivorous
Omnivorous |
| gptkbp:distribution |
gptkb:Central_America
gptkb:South_America |
| gptkbp:electricOrgan |
Present in some species
|
| gptkbp:family |
gptkb:Apteronotidae
gptkb:Hypopomidae gptkb:Rhamphichthyidae gptkb:Sternopygidae gptkb:Gymnotidae |
| gptkbp:feature |
Elongated body
No dorsal fin Undulating fin |
| gptkbp:habitat |
Freshwater
|
| https://www.w3.org/2000/01/rdf-schema#label |
Knifefish
|
| gptkbp:lifespan |
5-15 years
|
| gptkbp:notableSpecies |
Black ghost knifefish
Electric knifefish Glass knifefish |
| gptkbp:order |
gptkb:Osteoglossiformes
gptkb:Gymnotiformes |
| gptkbp:relatedTo |
gptkb:Electric_eel
|
| gptkbp:reproduction |
Egg-laying
|
| gptkbp:swimmingAbility |
Backward and forward
|
| gptkbp:uses |
Aquarium trade
|
| gptkbp:bfsParent |
gptkb:Electric_Eels
gptkb:Freshwater_Fishes |
| gptkbp:bfsLayer |
8
|