Properties (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
species
|
| gptkbp:area |
typically 1 to 4 individuals
|
| gptkbp:averageTemperature |
1.4 to 1.9 meters
|
| gptkbp:behavior |
fast swimmers
|
| gptkbp:breedingSeason |
spring to summer
every 1 to 2 years |
| gptkbp:conservationEfforts |
Least Concern
monitoring populations protected in many regions populations stable in some areas |
| gptkbp:culturalSignificance |
featured in folklore
|
| gptkbp:diet |
fish
|
| gptkbp:environmentalImpact |
sensitive to climate change effects
important predator in marine food web |
| gptkbp:family |
Phocoenidae
|
| gptkbp:firstDescribedBy |
by_Linnaeus_in_1758
|
| gptkbp:fishSpecies |
affected by entanglement in nets
|
| gptkbp:foragingBehavior |
hunting in groups
|
| gptkbp:fossilRecord |
evidence of ancient relatives
|
| gptkbp:geographicalFeature |
North_Atlantic_and_North_Pacific_Oceans
|
| gptkbp:gestationPeriod |
about 11 months
|
| gptkbp:habitat |
coastal waters
prefer shallow waters |
| gptkbp:has_a |
rounded snout
|
| gptkbp:headlights |
triangular fluke
|
| https://www.w3.org/2000/01/rdf-schema#label |
harbour porpoise
|
| gptkbp:intelligence |
highly intelligent
|
| gptkbp:interactsWith |
often seen in fishing areas
coexists with seals and seabirds |
| gptkbp:lifespan |
15 to 20 years
|
| gptkbp:localNames |
porpoise,_harbor_porpoise
|
| gptkbp:migration |
seasonal movements
|
| gptkbp:notableFeature |
small size and robust body
|
| gptkbp:order |
gptkb:Cetacea
|
| gptkbp:predators |
sharks and orcas
|
| gptkbp:reproduction |
viviparous
|
| gptkbp:researchInterest |
important for marine ecosystem studies
|
| gptkbp:scientificName |
gptkb:Phocoena_phocoena
|
| gptkbp:senses |
excellent hearing and echolocation
|
| gptkbp:skills |
marine pollution
|
| gptkbp:skin |
about 1 meter at birth
smooth and rubbery lighter underbelly dark gray to light gray |
| gptkbp:socialResponsibility |
may engage in playful behavior
|
| gptkbp:socialStructure |
solitary or small groups
|
| gptkbp:threats |
bycatch and habitat loss
|
| gptkbp:throws |
single blowhole on top of head
|
| gptkbp:vocalization |
clicks and whistles
used for social interactions |
| gptkbp:waterSource |
up to 30 km/h
often seen surfacing for air |
| gptkbp:weight |
50 to 70 kilograms
|