Infestation intensity drives the mutualism-parasitism shift in Oecophylla smaragdina and Cassia fistula L.

Key Points

• The mutualism-parasitism shift is driven by increasing infestation intensity, impacting ecological interactions.
• Infestation intensity appears to be a critical factor influencing the relationship between Oecophylla smaragdina and Cassia fistula.
• Observational analysis shows how changes in infestation levels can alter mutualistic behaviors and outcomes in these species.
• This finding highlights the importance of infestation dynamics in sustaining ecological balances and relationships.