摘要：We analyzed the advertisement call of Paa spinosa at yuliang Mountain,Lanxi,Zhejiang Province,in eastern *** and spectral call parameters were analyzed,along with call *** comprised of three to seven notes,the last of which had the longest *** formants(harmonics)were clearly distinguishable from the audio *** dominant frequency ranged from 411-1534 Hz,and was either the first or the second *** number of notes within a call was positively correlated to air temperature,so that calls contained more notes during the ***,the dominant frequency appeared to be lower at the highest temperature.