That's a katydid (because its "song" sounds to some people like the word). It's a relative of grasshoppers and crickets, as you can guess from its overall shape.
7 Answers · Home & Garden · 15/11/2006
Rattlesnake tempo is not like the katydid . The sound is a clear warning, not just a noise. http://www.partnersinrhyme.com/soundfx/animals/animals_ sounds /Snakes_ sounds /snake_rattle-snake2_wav.shtml
1 Answers · Environment · 16/07/2010
The loud insects you are hearing... True Katydids . They can be extremely... song because to some, it sounds like they are ...
5 Answers · Science & Mathematics · 29/06/2011