The mechanism of tuning of the oriental mole cricket singing burrow

在变化的条件下或在特定的情境下实现各种动物结构的功能，需要在其结构和功能之间建立某种反馈调节机制。雄性鼹鼠蟋蟀为它们的声音交流建造歌唱的洞穴。对于一些物种来说，它们会唱歌的洞穴是已知的，洞穴结构放大了它们的叫声。这种反馈调节机制是如何作用于鼹鼠鸣叫洞穴的，可以通过考虑它们在鸣叫洞穴构建过程中认知和行为的关系来理解。这些方法对于了解各种动物结构和功能的进化过程是必不可少的。东方灰蛙雌雄鸣声的声学分析：雄鸟的鸣叫声分为两种类型：持续叫声和短攻击性叫声。长翅个体和分类翅膀个体的叫声是否不同，将通过详细的分析并考虑记录条件来解决。鸣叫洞穴的调谐机制：操纵它们的声音识别的实验表明，对自己的歌曲的识别与它们的穴居行为有关。对自己歌曲的认可似乎对完成他们的歌唱洞穴至关重要。构建它们鸣叫洞穴的逐渐过程表明，鼹鼠蟋蟀利用接收到的声音信息来改善它们的洞穴结构或叫声位置。

Realizing the function of various animal constructions under fluctuating conditions or specific situations should need some feedback tuning mechanism between their structures and functions. Male mole crickets construct singing burrows for their acoustic communication. For several species, their singing burrows are known that the burrow structures amplify their calling songs. How this feedback tuning mechanism works on the mole cricket singing burrows would be understood by considering the relationship of cognition and behavior on the process of their singing burrow constructions. These approaches are essential for understanding the evolutionary process of the various animal constructions and the functions.Acoustic analysis of song variation of males and females of Gryllotalpa orientalis: Male songs were classified as two types: continuous calling song and short aggressive song. Whether the calling songs are different between long-winged and sort-winged individuals would be solved after detailed analyses with considering the recording conditions.The mechanism of tuning of singing burrow: Experiments that manipulated their acoustic recognition revealed that recognition of own songs related to their burrowing behavior. Recognition of own songs seemed to be essential to complete their singing burrow. The gradual process of constructing their singing burrows suggested that mole crickets use received acoustic information to improve their burrow structure or calling position.