Calling behavior of Japanese tree frog(1.8MB, 00:00:15)Shot Date: 2003/05/26 Shot Location: Uenohara-cho,Yamanasi,Japan | ||
| species Hyla japonica Key Words | ||
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Animalia >Chordata >Amphibia >Anura >Hylidae >Hyla >
Calling behavior of the Japanese treefrog was recorded. The frog expanded its membranous throat pouch and abdomen alternately. The alternate expansion of the two body parts occurs as a finite amount of air is moved back and forth between the abdomen and throat. (translated by Asoh)
(Data No.momo030903hj01b)
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