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魚類生態進化研究室   cc-by-nc

Rhizoprionodon acutus (Fish Shark) is a species of Selachii in the family Carcharhinidae. This species is . They are listed as by IUCN. They are associated with . Individuals could grow to 180 cm. Reproduction was and . They rely on to move around.

  • URI: http://eol.org/schema/terms/extinct
  • Definition: A taxon is Extinct when there is no reasonable doubt that the last individual has died. A \r\ntaxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, \r\nat appropriate times (diurnal, seasonal, annual), throughout its historic range have failed \r\nto record an individual. Surveys should be over a time frame appropriate to the taxon’s life cycle and life form.
  • Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria
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  • URI: https://eol.org/schema/terms/carcharhiniform
  • Definition: Body/caudal fin propulsion, retaining eel-like body movements and exploiting interactions between the sidewash from an anterior median fin with the next posterior fin, increasing its effective angle of attack
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EOL has data for 47 attributes, including:

Known occurrences, collected specimens and observations of Fish-shark. View this species on GBIF
Fish-sharkBlacktip SharkGreat White SharkAustralian Blacktip SharkEuropean common squidEuropean squidveined squidAtlantic Puffinnorthern bottle-nosed whale, bottle-nosed whalebottle-nosed dophin, common bottle-nosed dolphinCommon PorpoiseAtlantic DolphinSapphirine GurnardCornish SalmonAlbacore Fish

Trophic Web

PredatorCompetitorPrey
data from GloBI