IMHO I would call them "Hooper" swans, But I have heard Americans referring to Whooping Cranes as "Wooping Cranes" so perhaps that is where the confusion arises.
The most common pronunciation I've heard is Whooper, ie both w and the h are pronounced. I have, however, noticed that many English accents do not pronounce words the way they should be by missing out letters and adding them in e.g. "I drove my ka, a Vectrar, to the cinemar".
The best pronuciation I've heard was someone who called them Whopper Swans!
David
I think you might be opening up a whole new can of worms here![]()
I must admit I always say hooper and I cannot recall hearing anyone say wooper.
Im a hooper man myself and cant remember wooper being used by anybody ive met.