Poem: Little Sister Pond by Mary Oliver

I just read a poem that starts with an image of a wood duck calling her ducklings down from their nest in a tree. It reminds me of a video (devo79 - did you post this?) I saw once, cute little ducklings, wings flapping furiously after the leapt from the nest, until landing. Sadly I can't seem to find it ;-( but here's the poem.

( Little Sister Pond by Mary Oliver )