"Commensals" Pronounce,Meaning And Examples

"Commensals" Meaning

Commensals are organisms that live in close association with other plants or animals, often obtaining benefits from the relationship without harming or helping the other organism. In other words, commensals are species that live alongside other species and receive a benefit from the relationship, while the other species is unaffected. This can include organisms like birds that may live in the trees of a forest, or fish that swim near coral reefs, without affecting the other organisms in the ecosystem. The term "commensal" is often used in ecology and biology to describe these types of relationships.

"Commensals" Examples

Commensals

Definition:

Commensals are organisms that live in close association with other organisms, and derive benefits from the relationship, without harming or killing the other organism.

Examples:

Aquatic birds are commensals of fish, as they feed on the small fish and crustaceans that are flushed out of the bird's stomach after it has eaten them.
Termites are commensals of ants, as they build their nests in the same place as the ants and take advantage of the ants' fertilized soil.
Remora fish are commensals of sharks, as they attach themselves to the shark's body and feed on the leftover food and parasites.
Fungi that live on the roots of plants are commensals, as they obtain nutrients from the roots while not harming the plant.
Lichens are commensals of trees, as they grow on the tree's surface and obtain nutrients and shelter from the tree.

Notes:

Commensalism is often observed in aquatic environments, where fish, birds, and other animals coexist and interact with each other.
Commensalism is different from mutualism, in which both organisms benefit from the relationship, and parasitism, in which one organism benefits and the other is harmed or killed.
Commensalism is an important aspect of ecosystem dynamics, as it allows for the coexistence and adaptation of different species in a specific environment.