Here's a 2 minute YouTube time-lapse from this morning.
https://youtu.be/UKgWkDrJpXs They only seem to be active early for the past few days. The camera scene gets a bit jerky because viewers are changing the view - but as a result, there are some nice closeups of them trying out the nest. Live feed is at
loon.org (click the live Looncam button in upper left side of page).