Definition: A member of the class of animals Aves in the phylum Chordata, characterized by being warm-blooded, having feathers and wings usually capable of flight, and laying eggs.

Alright class, settle down now, let’s take a look, At what "birds" really mean, a fascinating book! The dictionary's right, it gives us the key, A definition clear for you and for me. Let’s break it down slowly, nice and neat, To understand this feathered treat! “A member of the class of animals Aves…” – That's a special group they are, you see, Named after "aves," meaning “bird” - quite clearly! “…in the phylum Chordata…” – This tells us their family tree, They’re part of Chordates, for all to agree. “...characterized by being warm-blooded…” – They keep themselves cozy and bright, With a natural warmth, both morning and night! “…having feathers and wings…” - A beautiful sight, it's true, These features help them fly, shiny and new! "...usually capable of flight..." – Most birds can soar, way up high, Across the blue skies, beneath the sky. "...and laying eggs." – A classic method, you’ll find, To nurture their young, with a loving kind! So there you have it, a little rhyme, The meaning of “birds,” in perfect time! Do you have any questions? Don't be shy, Let's explore this topic, way up high!