Mar. 26—Sounds. That's the thing you leave the Freezout Lake Wildlife Management Area within your head if you've spent the night there. Sounds of geese and ducks and swans, usually. But not this time.

When I first started photographing foxes, I thought I knew them: cute, clever, a little sneaky. But after fifteen years of spending thousands of hours in the field, I’ve learned one thing: When it ...