Crazy Ant

Nylanderia fulva

Ants

Small dark brown ant with extremely long legs and antennae. Moves in erratic, jerky patterns. Also called Rasberry crazy ant or tawny crazy ant. Forms large colonies and can damage electrical equipment.

Crazy Ant (Nylanderia fulva) - Professional pest control identification guide

Control Methods

Recommended methods for controlling this pest

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MethodTypeEffectivenessRequirements
Ant Gel Bait ApplicationChemical
Required

Common Harborage Locations

Where to find this pest during inspections

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LocationWhy Found TherePriority
Electrical Panels
Significant warmth from electrical load, protected enclosure, rarely disturbed.
High
Important Disclaimer: The information provided in this knowledge base is for educational and reference purposes only. Pest management professionals should always consult current product labels, Safety Data Sheets (SDS), manufacturer instructions, and applicable local, state, and federal regulations as the definitive source of truth. Product formulations, application methods, safety requirements, and regulations may change over time. This information may be out of date and should not replace professional judgment, proper training, or required licensing and certifications.