Though a separate species from the peregrine, the prairie falcon is basically an arid environment adaptation of the early peregrine falcon lineage, able to subsist on less food than the peregrine, and generally lighter in weight than a peregrine of similar wing span.
Phonology is the study of the sound system of languages. It is a huge area of language theory and it is difficult to do more on a general language course than have an outline knowledge of what it includes.honology is the study of the sound system of languages. It is a huge area of language theory and it is difficult to do more on a general language course than have an outline knowledge of what it includes.
Phonetics, the study of the physical properties of speech (or signed) production and perception. Phonology, the study of sounds (adjusted appropriately for signed languages) as discrete, abstract elements in the speaker's mind that distinguish meaning.