Bunch

Megaptera novaeangliae (Borowski 1781)

Melody Lytle cc-by-nc-sa-3.0

Megaptera novaeangliae (Bunch) is a species of mammals in the family rorquals. They are listed as of special concern by COSEWIC and in cites appendix i. They are native to Arctic Ocean, Atlantic Ocean, and Pacific Ocean. They are solitary, diurnal carnivores. Individuals are known to live for 1140 months and can grow to 17 m. They have parental care (female provides care). They rely on swimming and lift powered swimming to move around.

URI: https://eol.org/schema/terms/special_concern
Definition: may become threatened or endangered because of a combination of biological characteristics and identified threats
Source: https://species-registry.canada.ca/index-en.html#/species

show all records

URI: http://eol.org/schema/terms/CITES_I
Definition: Appendix I lists species that are the most endangered among CITES-listed animals and plants. They are threatened with extinction and CITES prohibits international trade in specimens of these species except when the purpose of the import is not commercial, for instance for scientific research. In these exceptional cases, trade may take place provided it is authorized by the granting of both an import permit and an export permit (or re-export certificate). Article VII of the Convention provides for a number of exemptions to this general prohibition.
Source: https://www.speciesplus.net/#/taxon_concepts/3052/legal

show all records

URI: http://www.marineregions.org/mrgid/1906

show all records

URI: http://www.marineregions.org/mrgid/1902

show all records

URI: http://www.marineregions.org/mrgid/1903

show all records

URI: http://www.wikidata.org/entity/Q81875
Definition: organism that eats mostly or exclusively animal tissue

show all records

URI: http://eol.org/schema/terms/solitary
Definition: Solitary animals are those that spend a majority of their lives without others of their species, with possible exceptions for mating and raising their young. Antonyms for a solitary animal include a social animal or a colonial animal.
Attribution: https://www.definitions.net/definition/solitary+animal

show all records

URI: http://www.wikidata.org/entity/Q906470
Definition: animal behavior characterized by activity during the day, with a period of inactivity at night.

show all records

URI: http://eol.org/schema/terms/parentalCareFemale
Definition: the female feeds and nurtures offspring
Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109

show all records

URI: http://purl.obolibrary.org/obo/GO_0036268
Definition: Self-propelled movement of an organism from one location to another through water, often by means of active fin movement.

show all records

URI: https://eol.org/schema/terms/lift_based_swimming
Definition: Hydrofoils, or fins, are used to push against the water to create a normal force to provide thrust, propelling the animal through water. The reduction of fin cross-sectional area helps to minimize drag, and therefore increase efficiency. Regardless of size of the animal, at any particular speed, maximum possible lift is proportional to (wing area) x (speed)<sup>2</sup>. Dolphins and whales have large, horizontal caudal hydrofoils, while many fish and sharks have vertical caudal hydrofoils.

show all records

EOL has data for 62 attributes, including:

body shape
- URI: http://eol.org/schema/terms/BodyShape
show all records
bilaterally symmetric
- URI: http://purl.obolibrary.org/obo/PATO_0001324
- Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
show all records
diet breadth
- URI: http://eol.org/schema/terms/DietBreadth
- Definition: Number of dietary categories eaten by an organism.
show all records
2
diet includes
- URI: http://eol.org/schema/terms/Diet
- Definition: Information about the items eaten by this organism.
show all records
zooplankton
- URI: https://www.wikidata.org/entity/Q842627
show all records
ecomorphological guild
- URI: http://eol.org/schema/terms/EcomorphologicalGuild
- Definition: organisms that share certain morphological traits due to adaptation to similar environments and ecological roles
show all records
nectonic
- URI: http://www.marinespecies.org/traits/Nekton
- Definition: Active swimming organisms that live in the water column and are able to move independently of the water mass (adapted from Lincoln et al., 1998).
- Attribution: http://www.marinespecies.org/traits/wiki/Traits:Nekton
show all records
geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
show all records
Mauritius
- URI: http://www.geonames.org/934292
show all records
habitat breadth
- URI: http://eol.org/schema/terms/HabitatBreadth
- Definition: Number of habitat layers used by an organism
show all records
1
inter-birth interval
- URI: http://eol.org/schema/terms/InterBirthInterval
- Definition: The length of time between successive births of a female.
show all records
657 days
litters per year
- URI: http://eol.org/schema/terms/LittersPerYear
- Definition: Number of litters per female per year
show all records
0.5
mating system
- URI: http://eol.org/schema/terms/MatingSystem
show all records
not monogamous
- URI: http://eol.org/schema/terms/notMonogamous
show all records
native range includes
- URI: http://eol.org/schema/terms/NativeRange
- Definition: Lists jurisdictions in which a given organism is a member of the undisturbed fauna or flora.
show all records
Arctic Ocean
- URI: http://www.marineregions.org/mrgid/1906
show all records
prenatal development duration
- URI: http://eol.org/schema/terms/PrenatalDevelopmentDuration
- Definition: The duration of the development from fertilized, deposited or implanted egg to hatching/birth. Corresponds to egg incubation duration in oviparous animals and to gestation period duration in viviparous animals.
show all records
342 days
social group size
- URI: http://eol.org/schema/terms/SocialGroupSize
- Definition: Number of individuals in a group that spends the majority of their time in a 24 hour cycle together where there is some indication that these individuals form a social cohesive unit.
show all records
2

Known occurrences, collected specimens and observations of Bunch. View this species on GBIF

Melody Lytle cc-by-nc-sa-3.0