I'm finding waterfowl rather romantic these days. Whenever I see them in the spring, they are usually in a male and female pair. Sometimes, I get the treat of seeing another male appear and get chased away by the male of the pair, in a "keep your wings away from my gal" kind of a way. Interestingly, the female often looks bored or disinterested, if there is such a thing among ducks.
But back to the swans... unfortunately, I'm not sure if these are Trumpeter or Tundra swans. My picture just wasn't close enough to get a good image of them. Any thoughts, birders out there?