Beaver

E320339

Beaver is a large, semiaquatic rodent known for building dams and lodges in freshwater habitats across North America and parts of Europe.

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All labels observed (3)

Label Occurrences
Beaver canonical 3
North American beaver 2
European beaver 1

Statements (71)

Predicate Object
instanceOf herbivorous mammal
rodent
semiaquatic mammal
averageBodyLength 60–100 cm
averageTailLength 20–35 cm
averageWeight 11–32 kg
behavior nocturnal
semiaquatic
class Mammalia
commonNameOf Castor canadensis
Castor fiber
communication scent marking
tail slaps on water
conservationStatusOfCastorCanadensis Least Concern
conservationStatusOfCastorFiber Least Concern
conservationStatusOfGenus varies by species
culturalSignificance symbol of industriousness
diet herbivorous
eats aquatic plants
cambium
leaves
tree bark
twigs
ecosystemImpact creates wetlands
increases habitat diversity
modifies hydrology
ecosystemRole ecosystem engineer
family Castoridae
genus Castor
habitat freshwater rivers
lakes
ponds
streams
wetlands
hasPhysicalCharacteristic broad flat tail
dense waterproof fur
large incisors
webbed hind feet
hasSpecies Castor canadensis
Castor fiber
historicallyHuntedFor castoreum
fur
meat
introducedTo South America
Tierra del Fuego region
surface form: Tierra del Fuego
kingdom Animalia
knownFor building canals
building dams
building lodges
lifespanInCaptivity over 20 years
lifespanInWild up to 10–12 years
nationalSymbolOf Canada
nativeTo Europe
North America
order Rodentia
phylum Chordata
predator bear
coyote
human
lynx
otter
wolf
reproduction gives birth to live young
scentGlandProduct castoreum
socialStructure family groups
monogamous pairs
taxonRank genus
typicalLitterSize 1–6 kits
usesStructureFor dams for water level control
lodges for predator protection
lodges for shelter

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

Jim Beaver familyName Beaver
Eifel National Park hasWildlife Beaver
this entity surface form: European beaver
Beaver County, Utah namedAfter Beaver
this entity surface form: North American beaver
National symbols of Canada includes Beaver
this entity surface form: North American beaver