Common Loon Sounds, All About Birds, Cornell Lab of Ornithology

Another Loon behavior video, showing how the adults lay low to the water to be less visible. A Mallard had just taken off and flown a few feet over their head. Taken at 600mm laying on our dock, with the Canon on it's raft. | The Loonar Module

Ask the Scientist - National Loon Center Foundation

6 strange loon behaviours, explained