Very interesting large waddling duck white shock on breast. Mostly black. However when you look close dark head change simulator mallards. I really want to know what this is. The Mallards followed this duck around. Neighboor calls this the “sexy” duck. This could be a great common name. Let’s start a trend.
Stems and leaves don't seem hairy enough to be E. pubentissima.
Massive population of several hundred individuals.
Little guy on a tree near my apartment