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Researchers from Aligarh Muslim University identified three new meadow katydid species—Conocephalus usmanii, Conocephalus nagariensis, and Conocephalus ganderbali—during field surveys in Jammu and Kashmir.
Key Facts About Katydids
- Scientific classification: Belong to the family Tettigoniidae, order Orthoptera.
- Appearance: Most species resemble green leaves, an adaptation for camouflage. Their antennae often exceed the length of their bodies.
- Size: Ranges from tiny species (~5 mm) to large ones up to 130 mm in body length.
- Sound production: Males rub their forewings together (a process called stridulation) to produce raspy, rhythmic chirps. Each species has a distinct song used to attract mates.
- Diet: Primarily herbivorous, feeding on leaves, flowers, and stems, though some species are omnivorous and may eat other insects.
- Behavior: Mostly nocturnal, hiding during the day and becoming active at night.
- Camouflage experts: Their leaf-like wings make them nearly invisible among foliage. Some species even mimic leaf damage, like spots or holes, to enhance disguise.
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