Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:species
|
| gptkbp:aired_on |
single blowhole on top of head
produces a tall, vertical blow |
| gptkbp:behavior |
known to breach the water surface
|
| gptkbp:body_shape |
streamlined body
|
| gptkbp:breeding_behavior |
mating occurs in warm waters
|
| gptkbp:breeding_range |
every 1 to 2 years
|
| gptkbp:breeding_season |
spring to summer
|
| gptkbp:coloration |
dark gray to blue-gray
|
| gptkbp:common_name |
gptkb:whales
|
| gptkbp:conservation_efforts |
protected in many regions
|
| gptkbp:conservation_status |
gptkb:Least_Concern
populations stable in some areas |
| gptkbp:cultural_references |
mentioned in literature and folklore
|
| gptkbp:cultural_significance |
featured in marine conservation efforts
|
| gptkbp:diameter |
thick layer of blubber
|
| gptkbp:diet |
zooplankton
|
| gptkbp:distribution |
worldwide
|
| gptkbp:ecological_role |
top predator in marine food webs
|
| gptkbp:family |
gptkb:Viper
|
| gptkbp:fins |
small and pointed
|
| gptkbp:foraging_behavior |
filter feeding
cold, nutrient-rich waters |
| gptkbp:fossil_record |
fossils date back to the Pleistocene
|
| gptkbp:gestation_period |
about 10 months
|
| gptkbp:habitat |
gptkb:ocean
warmer coastal waters |
| gptkbp:habitat_range |
coastal and offshore waters
|
| gptkbp:has_skin |
smooth skin
|
| https://www.w3.org/2000/01/rdf-schema#label |
Balaenoptera acutorostrata
|
| gptkbp:is_vulnerable_to |
climate change
|
| gptkbp:length |
up to 10.7 meters
about 2.5 meters at birth |
| gptkbp:lifespan |
30 to 50 years
|
| gptkbp:marine_mammal |
yes
|
| gptkbp:migration |
seasonal migration
up to 1,000 kilometers follow prey availability |
| gptkbp:order |
gptkb:marine_mammals
|
| gptkbp:plot_twist |
long and slender
|
| gptkbp:predators |
gptkb:orcas
|
| gptkbp:reproduction |
viviparous
|
| gptkbp:research |
studied for population dynamics
|
| gptkbp:research_importance |
important for marine ecosystem studies
|
| gptkbp:scientific_name |
gptkb:Balaenoptera_acutorostrata
|
| gptkbp:social_behavior |
may form temporary aggregations
|
| gptkbp:social_structure |
solitary or in small groups
|
| gptkbp:speed |
up to 30 km/h
|
| gptkbp:subspecies |
several recognized subspecies
|
| gptkbp:tail_flukes |
wide and triangular
|
| gptkbp:threats |
hunting and ship strikes
|
| gptkbp:unesco_world_heritage_site |
gptkb:Least_Concern
|
| gptkbp:vocalization |
produces low-frequency sounds
|
| gptkbp:weight |
up to 10,000 kilograms
|
| gptkbp:wildlife |
popular species for whale watching
|
| gptkbp:bfsParent |
gptkb:minke_whale
gptkb:Viper gptkb:Common_minke_whale |
| gptkbp:bfsLayer |
5
|