Zink's pond, Durango, CO., birding hotspot.

 Zink's pond, an oasis in the Animas River valley, S. of Durango.

 Lots of displaying and chasing among the Common mergansers, 5/15.

 A few Wilson's phalaropes foraging in the wakes of Cinnamon teal.

And two male Bobolinks! Dolichonyx oryzivorus!