Silent
Guides
Appalachia arcana
Michigan bog grasshopper, secretive locust
Appalachia arcana is a short-winged grasshopper endemic to Michigan, United States. It is the only grasshopper species restricted entirely to this state. The species is flightless and does not produce sound. Breeding occurs in September. It inhabits sphagnum bogs surrounded by jack pine trees.
Ceuthophilus maculatus
spotted camel cricket
Ceuthophilus maculatus, commonly known as the spotted camel cricket, is a wingless camel cricket in the family Rhaphidophoridae. It is distinguished by its humpbacked profile, spotted coloration, and notably long antennae. The species is native to North America and is frequently encountered in dark, humid microhabitats. Unlike many Orthoptera, males do not produce sound.
Tafalisca eleuthera
Silent Bush Cricket
Tafalisca eleuthera is a species of cricket in the family Oecanthidae, commonly known as the Silent Bush Cricket. The species was described in 2009 from the Bahamas. It belongs to a genus of bush crickets known for reduced or absent calling songs in males.