@article {47301,
	title = {Wing movements of calling katydids: fiddling finesse.},
	journal = {Science},
	volume = {178},
	year = {1972},
	month = {1972 Oct 13},
	pages = {174-6},
	abstract = {<p>Stridulating Uhler\&$\#$39;s katydids produce the most complex song known for insects. Series of four types of sounds are made in stereotyped sequence. Sound-synchronized high-speed photography reveals that each type of sound is produced by a distinctively different wing-movement cycle. The most complex of these cycles includes a two-step closure and a nearly silent close-open movement.</p>
},
	issn = {0036-8075},
	doi = {10.1126/science.178.4057.174},
	author = {Thomas J. Walker and Dew, D}
}
