Phoresy

Definition

A symbiotic relationship in which one organism (typically an arachnid or insect) attaches to another for the purpose of transportation.

Etymology

From Greek 'phorēsis', meaning 'a carrying' or 'being carried'.

Example

Mite phoresy occurs when a mite clings to a beetle to travel to a new location rich in resources.

Synonyms

• Transport mutualism
• Hitchhiking

Related Terms

• Mutualism
• Commensalism
• Symbiosis

Usage Notes

Phoresy is considered a non-parasitic relationship and is usually temporary, just until the phoretic organism reaches a suitable environment.