Assassin Bug (likely a type of wheel bug or ambush bug based on shape)

Scientific Name: Reduviidae (specific genus/species cannot be determined from image)

Order & Family: Hemiptera, Reduviidae

Size: Typically 15-30 mm (0.6-1.2 inches), though some species can be smaller or larger.

Assassin Bug (likely a type of wheel bug or ambush bug based on shape)

Natural Habitat

Found in various terrestrial habitats including gardens, agricultural fields, forests, and grassy areas. They often hide on plants, waiting for prey.

Diet & Feeding

Predatory. They feed on a wide variety of insects, including caterpillars, leafhoppers, aphids, and even other bugs, by ambushing them and piercing them with their proboscis to inject enzymes and suck out liquefied contents.

Behavior Patterns

They are ambush predators, often remaining still for long periods, camouflaged amongst foliage, waiting for unsuspecting prey to pass by. They are generally solitary. Some species may produce a defensive, foul-smelling secretion when disturbed. They undergo incomplete metamorphosis.

Risks & Benefits

Potential risks include a painful bite if handled, though they are not aggressive towards humans and only bite in self-defense. The bite is comparable to a bee sting and can cause localized pain and swelling. Benefits include their role as natural pest controllers, as they prey on many agricultural pests, making them beneficial insects in gardens and farms.

Identified on: 9/28/2025