Loons are...loony. That’s where the saying comes from.
Ever heard a marsh hen? Or martian, as #2 son calls them. LOL
Loon recording..loud and more information and pictures
http://www.prescottpaddler.com/loons.htm
Hoot Tremolo yodel Wail..Sounds of Summer
http://www.dnr.state.mn.us/young_naturalists/loons/index.html
I always find something new out when doing a search.
No, GG..I haven’t heard a Marsh Hen