The Loon Preservation Committee (which produced the info sheet above) has a web cam live in the Lakes Region of New Hampshire right now. The camera is watching over a loon pair that is incubating two eggs. [Edited to add: the first chick has hatched. So cute!]
Go here to access it: Loon Web Cam. Or you can also watch on YouTube.
It's fascinating to watch, so enjoy! I have it on full screen on my computer right now. It's like being there!