Three Rhymes - Rhyme

Double Rhyme I spend a lot of time walking and gawking At the birds squawking To me it sound like mocking Triple Rhyme (redo this one) Perhaps it is just my vanity But it sounds like they are mocking humanity or want  to give us a severe thwacking With all of that squawking Perfect and Imperfect Rhymes Depending on the word A perfect rhyme is heard As a matching end sound Imperfect rhymes have to be scrounged Rules: A rhyme has the repetition of the same or similar sounds at the end of two or more words most often at the ends of lines.