The fish appeared to be a striped mullet, a common species of coastal waters. At first, the mullet appeared to be winning. They flopped and slipped father through the herons bill, surely about to escape the final grip on their head. Then the heron's plan became apparent. All the movement was maneuvering the fish's head to aim aerodynamically into the heron's beak. With one last toss of their head, the fish disappeared.

It was well before sunrise as we drove into the Namekagon Barrens Wildlife Area and parked the truck. Moving as silently as possible, we grabbed our chairs, a much needed thermos of coffee, and started the walk to the viewing blind, its white silhouette barely visible in the distance. Once to the blind, we crawled inside, set up our chairs, and unclipped the blinds windows. I stared out into the dark of the early morning, feelings of excitement and anticipation buzzing through me. Afterall, it's not everyday that I get the chance to watch sharp-tailed grouse dance on their lekking ground.

On the inside, turkey vultures' intense stomach acids can kill the microbes that cause botulism, anthrax, cholera, tuberculosis, salmonella, and rabies. How appropriate that the birds' scientific name—Cathartes aura—means "purifying breeze." Their digestive system is so powerful that it even destroys the DNA of their food. As of March 27, I still haven't seen a turkey vulture in the Northwoods, but soon they'll be showing up on the wind and helping us out with a little spring cleaning!