Conservation status groups species by how close each one is to extinction, using the category scale most conservation scientists rely on, running from least concern through near threatened, vulnerable, endangered and critically endangered, to extinct in the wild or extinct. Assessments come from bodies such as the IUCN Red List and are re-checked as a species population changes. A species with no current assessment recorded here is not shown as any of these categories.
Facts
Comparison
Reproductive Mode Conservation Status
Sources
1. Wikipedia: Cnidaria
WikipediaCnidaria, Reproduction sectionQuote, Cnidaria, Reproduction section
All known cnidarians can reproduce asexually by various means, in addition to regenerating after being fragmented. Hydrozoan polyps only bud, while the medusae of some hydrozoans can divide down the middle.
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