Sloane's Tiger Beetle vs Giant Water Bug

Side-by-side species comparison

Attribute Sloane's Tiger Beetle Giant Water Bug
Scientific Name Pseudotetracha sloaneae Lethocerus americanus
Order Coleoptera Hemiptera
Family Cicindelidae Belostomatidae
Size 20-30 mm 50-65 mm
Habitat Ponds & Lakes Ponds & Lakes
Diet Predators Predators
Regions Australia, Oceania North America
Conservation Vulnerable Least Concern

Sloane's Tiger Beetle

A rare nocturnal tiger beetle endemic to inland salt lakes of southern Australia. It has unusually large eyes and long legs adapted for hunting on saline lake shores at night.

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Did You Know?

Pseudotetracha tiger beetles are exclusively Australian and represent some of the most ancient lineages of tiger beetles.

Giant Water Bug

One of the largest true bugs. Powerful predator that catches fish, frogs, and even small snakes. Males carry eggs on their backs until hatching. Known as "toe-biters."

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Did You Know?

Giant water bugs are devoted fathers — males carry up to 100 eggs on their backs for weeks, regularly doing push-ups at the water surface to keep eggs oxygenated.