San Luis Wetlands

San Luis National Wildlife Refuge, CA
Canon EOS Rebel T5i, EF-S 55-250mm IS II, 1/800s, f/5, ISO: 100

Not much to say here.  This is the kind of scene that's pretty common at the San Luis National Wildlife Refuge.  Looking at a picture like this can bring calm when I find myself tensing up.  I imagine if you're a duck it might not seem quite so serene considering the usual high density of harriers and hawks, but to me this is the essence of tranquility.