The Suborder Clamatores is a group of birds that are known for their highly developed vocal abilities. There are several synonyms for this term, including "songbirds," "perching birds," "passerines," and "oscines." Each of these terms describes a specific aspect of the group. For example, "perching birds" refers to the fact that these birds typically perch or alight on branches or other objects, while "passerines" describes the fact that their feet are adapted for perching. "Oscines" refers specifically to those songbirds that have highly developed vocal abilities, while "songbirds" is a more general term that encompasses all birds that sing. No matter which term is used, the Suborder Clamatores is a fascinating group of birds that has captured the imagination of people for centuries.