Pronunciation: [kˈɔːdə͡lz] (IPA) 
The word "caudals" refers to the tail fins or flukes of aquatic animals such as whales or dolphins. The spelling of the word is linked to the Latin root "cauda" meaning "tail". In the IPA phonetic transcription, "caudals" is pronounced as /ˈkɔːdəlz/. The first syllable is pronounced as "kaw" with an open "o" sound, followed by "dull" with a long "u" sound. The second syllable is pronounced as "z" with a soft "s" sound.
Caudals, as a term, can have various definitions depending on the context in which it is used. In anatomical and biological terms, caudals refer to the last few vertebrae found at the posterior end of the spinal column in vertebrate animals. These vertebrae are commonly known as the tailbones or coccyx, and their primary function is to provide structural support to the tail region. Caudals are typically smaller and more fused compared to other vertebrae in the spine, allowing for flexibility and mobility in the tail.
In the field of paleontology, caudals can also refer to fossilized remains or fragments of caudal vertebrae that have been preserved over time. These fossils are often important for paleontologists as they provide valuable information about the structure and morphology of ancient species, enabling scientists to reconstruct and understand the evolutionary history of various organisms.
Additionally, the term caudals can be applied in the context of fish anatomy. It is used to describe the fin rays or bony supports found in the caudal fin, which is the primary fin located on the tail of fish. The caudal fin is crucial for propulsion and maneuvering in aquatic species, and the caudals play a key role in maintaining the stability and control of fish movement.
Overall, caudals refer to the tail region or structures associated with the tail in the anatomical, biological, and paleontological realms.
The word "caudals" is derived from the Latin word "cauda", which means "tail". In biology and anatomy, "caudal" is used to describe something related to the tail or the posterior part of an animal. "Caudals" is the plural form of "caudal" and refers to multiple aspects or characteristics associated with the tail.
