Giant Robber Fly vs Green Mangrove Tiger Beetle

Side-by-side species comparison

Attribute Giant Robber Fly Green Mangrove Tiger Beetle
Scientific Name Promachus fitchii Myriochila mastersi
Order Diptera Coleoptera
Family Asilidae Cicindelidae
Size 20-35 mm 10-15 mm
Habitat Meadows Wetlands
Diet Predators Predators
Regions North America Australia, Oceania
Conservation Least Concern Least Concern

Giant Robber Fly

A large, bristly predatory fly with powerful grasping legs and a sharp proboscis. It ambushes prey in mid-air with remarkable speed and precision, including insects larger than itself.

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Did You Know?

Robber flies inject prey with saliva containing neurotoxins and digestive enzymes, liquefying the insides and then sucking them out.

Green Mangrove Tiger Beetle

A metallic green tiger beetle that inhabits mangrove mud flats and tidal zones along the northern Australian coast. It is an agile predator that hunts small invertebrates along the water's edge.

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Did You Know?

This beetle times its foraging to coincide with low tide, retreating to vegetation as the water rises.