the.com/bird
Nature's proof that dinosaurs survived by getting cute and learning to sing.
means A warm-blooded, feathered, egg-laying animal with wings, most of which fly and all of which descend from dinosaurs.
from From Old English brid, which originally meant only a young bird or nestling, then ambitiously expanded to claim the whole feathered kingdom, shoving aside fowl.
Living dinosaursBirds are surviving theropod dinosaurs, technically.
Hollow bonesSkeletons lightened for flight, like winged scaffolding.
No teethTraded chompers for beaks to save weight.
Tiny giantsOstriches and hummingbirds share the same family tree.