Katydid
Insects in the family Tettigoniidae are commonly called katydids (in Australia, South Africa, Canada, and the United States), or bush crickets. They have previously been known as long-horned grasshoppers. More than 6,400 species are known.
They are primarily nocturnal in habit with strident mating calls. Many katydids exhibit mimicry and camouflage, commonly with shapes and colours similar to leaves.
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