Halloy Monique, Kleiman Devra G
Department of Zoological Research, National Zoological Park, Smithsonian Institution, Washington, D.C.
Am J Primatol. 1994;32(4):303-310. doi: 10.1002/ajp.1350320407.
Like many other callitrichids, golden lion tamarins, Leontopithecus rosalia, emit Long Calls. Recordings of four free-ranging groups were made to explore different types of Long Calls. Three Long Call types were identified acoustically, and analyzed sonographically. The calls usually started with an Introductory Syllable (a chirp, a trill, or a whine) which was followed by either one, two, or three different phrases in a fixed sequential order. Each of the three phrases was unique and contained a typical number of syllables of characteristic shape, frequencies, and durations. Possible functions of these calls are discussed. © 1994 Wiley-Liss, Inc.
和许多其他绢毛猴科动物一样，金狮狨（Leontopithecus rosalia）会发出长叫声。对四个野生群体的叫声进行了录音，以探究不同类型的长叫声。通过声学方法识别出三种长叫声类型，并进行了超声分析。这些叫声通常以一个起始音节（啁啾声、颤音或哀鸣声）开始，随后是按固定顺序排列的一个、两个或三个不同的乐句。这三个乐句中的每一个都独一无二，且包含具有典型形状、频率和时长的特定数量的音节。文中还讨论了这些叫声可能具有的功能。© 1994威利 - 利斯公司。
