Bug Identifier
Tiger Bee Fly
Community identification

Tiger Bee Fly

Xanthagrion bimaculata (commonly Xenox tigrinus or similar large bee fly)

Order & Family
Order: Diptera, Family: Bombyliidae
Size
15 mm to 25 mm (0.6 to 1.0 inch)
See this bug in the Encyclopedia

Natural Habitat

Fields, meadows, gardens, and forest edges, often near the nests of carpenter bees or other solitary bees.

Diet & Feeding

Adults feed on nectar and pollen from flowers. Larva are parasitoids of carpenter bee larvae.

Behavior Patterns

Adults are strong, agile fliers often seen hovering near wooden structures or flowers. Females flick eggs near the nesting holes of carpenter bees so the larvae can parasitize them.

Risks & Benefits

Completely harmless to humans as they do not bite or sting. They provide ecological benefits by acting as pollinators as adults and natural control agents for wood-boring carpenter bees.