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commensalistic

commensalistic

9.8
One organism benefits while the other is not affected
  • adjective
  • /kəˌmɛnslˈɪstɪk/
  • Specialized
translation icon : comensalista
  • In a commensalistic partnership, the cattle egret follows herds of livestock, benefiting from the insects stirred up without affecting the cattle.

Examples

  • The relationship between cattle and cattle egrets is often described as commensalistic.

  • Some fish live in a commensalistic way with sea anemones, gaining protection without affecting the host.

  • Scientists observed a commensalistic interaction between the birds and the grazing animals.

  • The relationship between the clownfish and the anemone is commensalistic.

  • Many organisms exhibit commensalistic interactions in nature.

  • An example of a commensalistic relationship is when barnacles attach themselves to a whale, benefiting from the movement of the whale while not affecting it.

  • The relationship between pilot fish and sharks is often described as commensalistic, as the fish feed on the leftovers of the shark's meals without harming the shark.

Synonyms

symbiotic
vscommensalistic
  • Specialized
18 5.9

Living closely together so one or both benefit

specifies one organism benefits while the other is neither helped nor harmed
commensal
vscommensalistic
  • Specialized
1 9.9

Living with another species where one benefits and the other is not helped or harmed

refers to the type of relationship itself rather than those organisms

How Symbiotic

mutualistic
1 6.0
commensalistic
  • Specialized
9.8
parasitic
  • Offensive
11 6.6

Surface Forms

commensalistic positive

Morphology

commensalistic = commensal (transparent) = commensal + istic

Standard adjectival formation using '-istic' on 'commensal' to mean 'relating to commensalism', so the relation to the base is direct.

Etymology

Commensalistic comes from Latin parts com- 'with' and mensa 'table', and it originally meant 'sharing a table'. So in biology a commensalistic relationship is like one animal eating near another's table — the first benefits and the other is not harmed.