[DOC] [TLE] Cicada insect filmed making noise - YouTube [PAR] Feb 14, 2009 - 49 sec - Uploaded by drumjamvideosThere are about 2,500 species of cicada around the world, and many remain  unclassified ... [DOC] [TLE] Biology of Insect Song | Songs of Insects [PAR] During sound production, crickets and katydids elevate their wings and then 
move them ... The wings vibrate as a result of the scraper rubbing against the file 
and setting ... Cicadas produce the loudest of insect sounds, far surpassing the 
volume and ... In some species, the calling song may serve to attract males to a 
group... [DOC] [TLE] Insects That Rub Wings Together | Animals - mom.me [PAR] Many insects make noise, but only a few rub their wings . ... When the insect rubs 
the two edges together, he makes them sing. ... Some grasshoppers and locusts 
rub their back legs against their wings to make noise, while others rub their back
... [DOC] [TLE] Why Do Cicadas Sing | Cicada Noise - Live Science [PAR] Apr 22, 2013 ... Periodical cicadas, like these, remain underground for years before ... And as 
one of the world's loudest insects, cicadas are likely to make an ... Male cicadas 
produce their calls by rapidly vibrating a white, ... And if you're on the East Coast, 
then you should get some rest as ... Four Wheels and Four Legs. [DOC] [TLE] How Insects Make Sounds - About.com [PAR] Singing insects  crickets, katydids, grasshoppers, and cicadas  make sounds ... 
katydids, crickets, and cicadas  have matured and started their courtship calls... [DOC] [TLE] Songs of Insects - In Celebration of Our Singing Insects [PAR] In biology, "song" generally refers to a sound made by an animal during its 
breeding ... These are the high-pitched songs of male crickets, katydids, and 
cicadas, serenading ... The crickets and katydids produce their songs by rubbing 
their wings together (technically, it is only the fore-wings that are used to make 
sounds). [DOC] [TLE] This Is What a Cicada Orchestra Sounds Like | The GRID [PAR] Sep 30, 2015 ... But how exactly do the cicadas make their music? ... their wings together, or what 
grasshoppers do by rubbing a hind leg on a wing. ... Internal muscles pull on 
these corrugations and vibrate the thin membranes in between. ... In some 
species, the male cicada will then change his tune, picking from a... [DOC] [TLE] Good Vibrations Key To Insect Communication : NPR [PAR] Aug 27, 2015 ... For some insects, sound waves or vibrations are the real social media ... Male 
treehoppers make their abdomens thrum like tuning forks to transmit very ... down 
their legs and along leaf stems to other bugs  male and female. ... Elephants, 
for example, use these low-frequency rumbles to, among other... [DOC] [TLE] Cicadas- Boys and their noise [PAR] Boys and their noise Been serenaded by a chorus of cicadas lately? ... In most 
species-about 150 recorded in Thailand-their colourations make them hard to ... 
calls were heard in many places, including some areas in the Bangkok suburbs. 
... are not made by singing-insects can't sing-nor by rubbing their wings like 
crickets. [DOC] [TLE] Animals for Kids: Grasshopper - Ducksters [PAR] Their back legs are large helping them to jump. ... Some are even striped. These 
insects live all around the world except where it is too cold like the ... Male 
grasshoppers will make a singing sound by rubbing a hind leg against ... The 
rough leg causes the wing to vibrate and make a sound, almost like a bow 
playing a violin. [DOC] [TLE] Grasshoppers and crickets  kidcyber [PAR] Grasshoppers make a noise by rubbing a hind leg against a wing, causing it to 
vibrate and make a sound, but crickets make a noise by rubbing their wings 
together. ... Most kinds of grasshopper eat plants, but some long-horned 
grasshoppers also ... Their colour helps them hide on leaves if the grasshopper is 
green, or on... [DOC] [TLE] Orthoptera - Wikipedia [PAR] The Orthoptera order of insects includes the grasshoppers, crickets

Question: Some locusts make noise by rubbing their legs on these to vibrate them
Answer: Wings