Katydid

Tettigoniidae, commonly known as katydids or bush crickets, is a family within the order Orthoptera, noted for their large, leaf-like wings which provide excellent camouflage among foliage. Katydids are predominantly green, although some species may exhibit browns or more vibrant colors, and they are characterized by their long antennae, often exceeding their body length, which aid in sensory perception. These insects are primarily nocturnal and found in a variety of habitats, including forests, grasslands, and shrubs across the globe. Tettigoniidae are mostly herbivorous, feeding on leaves, flowers, and bark, but some species are known to be omnivorous or even carnivorous, preying on other small insects. Their songs, produced by males rubbing their wings together in a process called stridulation, are intricate and are used to attract mates and communicate within their species. Ecologically, katydids play significant roles in food webs as both predators and prey, contributing to the biodiversity and ecological balance of their environments.