Rich, bold, glorious notes & nesting in that hummock hollow.
Song Sparrow is my first guess when I see a streaky bird
flit, flutter, perch & lean back to belt out a song,
the 3-note intro clinches the ID,
but it could also describe 3-year old Claire.
She makes nests in her bed, leans back & belts it out;
sometimes with her feet in the early morning,
sometimes with her utterances:
rich, bold, & deliciously glorious.