North American giant salamander

GPTKB entity

Properties (49)
Predicate Object
gptkbp:instanceOf salamander
gptkbp:behavior nocturnal
gptkbp:bodyStyle elongated
gptkbp:breedingSeason spring
underwater rocks
gptkbp:characterDevelopment limited lung development
gptkbp:climate cold water
gptkbp:colors dark brown to gray
gptkbp:conservationEfforts Near Threatened
habitat protection
legislation
public awareness campaigns
research funding
habitat restoration
gptkbp:culturalHeritage semi-aquatic
gptkbp:culturalSignificance in_Native_American_folklore
gptkbp:diet carnivorous
gptkbp:eggColor yellowish
up to 200 eggs
gptkbp:faced small and positioned on top of the head
gptkbp:firstDescribedBy 1812
gptkbp:fishSpecies external gills
gptkbp:fossilRecord dating back to the Cretaceous period
gptkbp:geographicalFeature Eastern_United_States
gptkbp:habitat freshwater rivers
threat
stream beds
https://www.w3.org/2000/01/rdf-schema#label North American giant salamander
gptkbp:larvalStage aquatic
gptkbp:launchDate 2-3 months
gptkbp:length up to 29 inches
gptkbp:lifespan up to 30 years in captivity
gptkbp:localNames mud puppy
gptkbp:nativeTo gptkb:North_America
gptkbp:predators gptkb:bald_eagles
gptkbp:relatedPatent gptkb:Eastern_hellbender
gptkbp:reproduction oviparous
gptkbp:researchInterest indicator species
gptkbp:scientificName gptkb:Cryptobranchus_alleganiensis_alleganiensis
gptkbp:skin dark brown
slimy
gptkbp:socialStructure solitary
gptkbp:symbioticRelationships with algae
gptkbp:threats climate change
pollution
invasive species
overfishing
dams
gptkbp:weight up to 140 pounds