Mount Cook Giant Weta vs Ant Cricket

Side-by-side species comparison

Attribute Mount Cook Giant Weta Ant Cricket
Scientific Name Deinacrida pluvialis Myrmecophilus acervorum
Order Orthoptera Orthoptera
Family Anostostomatidae Gryllidae
Size 45-65 mm 2-3 mm
Habitat Mountains Woodlands
Diet Herbivores Parasites
Regions Oceania (New Zealand - South Island, Westland) Europe, Western Asia
Conservation Endangered Least Concern

Mount Cook Giant Weta

A rare alpine giant weta restricted to high-altitude zones in the western ranges of the South Island. It inhabits subalpine scrub and tussock. Like other alpine weta, it has evolved remarkable freeze tolerance.

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Did You Know?

Despite its common name, this weta is more commonly found in the mountain ranges of Westland rather than near Aoraki/Mount Cook itself.

Ant Cricket

A minute, wingless cricket that lives inside ant nests as a social parasite. It is oval-shaped and moves quickly among its host ants.

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Did You Know?

It acquires its host ants' cuticular hydrocarbons to smell like them, allowing it to live undetected inside their colony.