Mount Pond: Storming Shoveler Squall
Feel the underd[uck]'s experience in large.
Mr. and Mrs. stayed on their island, so I visited Mount Pond where I found an ongoing battle in progress: this aggressive shoveler could not bear the presence of another male (one individual of many; the rest were ignored) and chased him persistently. The cold drove me away before they made their peace; they may still be chasing/fleeing...
The others (several series, and some amusing moments) are on Flickr here (or right from this tentative coot).
Saved by the skid 1
Backlit biter [= extra 1]
Biting in mid air
Yet another escape [= extra 2]
Saved by the skid 2