"Ivory-billed Woodpecker."

That's all you need to say to a bird lover to stir some strong emotions. Once common across the southeastern United States, these majestic woodpeckers, as large as a red-tailed hawk, are now most likely extinct.

The loss is inarguably a direct result of habitat destruction, and hence a lesson in how quickly and quietly development can wipe an animal out of existence. The last sighting of an Ivory-billed Woodpecker in the United States that everyone agrees is authentic was in 1944.

Rumors of sightings have surfaced since, most notably with a 2005 publication about a sighting in Arkansas the year prior. The birding community is deeply divided over the authenticity of those reports and subsequent ones from Florida. No unambiguous photos, videos, or recordings have appeared to back up the claims.

It seems likely the bird is gone forever.

But still, who doesn't want to believe a few pairs still survive deep in a remote wooded tract of the South? I know I do, and it was on my mind when I paddled Cedar Creek through Congaree National Park.

Ornithologists often mention, when pressed for an opinion, a few possible areas where a small population of Ivory-billeds could be refuged. Among those, the floodplain of the Congaree River is often a candidate. No one is saying it's at all likely, but if a few of the woodpeckers have miraculously survived, that's a place they may like to live. Within its confines, Congaree National Park harbors the largest intact expanse of old growth bottomland hardwood forest in the southeastern United States.

Are any Ivory-billed woodpeckers alive in Congaree National Park?

If you want to hide a nearly-extinct bird, that's where you'd do it.

Granted, the Ivory-billed woodpecker is not easy to hide. Its nickname has long been the "Lord God Bird" because, supposedly, when people first saw one they would explain, "Lord God, look at that bird!"

Needless to say, I didn't find an Ivory-billed along Cedar Creek. What I did find was a lot of other woodpeckers. There are eight species of woodpecker you can expect to see in the Southeast, and all eight are present in Congaree National Park.

The Red-headed, Downy, Hairy, Red-bellied, and Pileated woodpeckers are all residents of the park, along with Northern Flickers and, during the winter, Yellow-bellied Sapsuckers.

The Pileated is a large woodpecker with features similar to its gigantic cousin, the Ivory-billed. Most, if not all, reports of Ivory-billed sightings are likely misidentifications of Pileated Woodpeckers. While the proliferation of the Pileated is a testament to their adaptation to human-altered environments (you can find them in towns now!), the Ivory-billed was clearly not so lucky or adaptable.

The eighth woodpecker on the list is also less adaptable, but perhaps a little bit luckier in that we've recognized its peril and are taking measures to protect it. That bird is the Red-cockaded Woodpecker. At one point, tens of millions of acres of Longleaf Pine forests covered the Southeast. Today, only a few remnants of this preferred Red-cockaded habitat remain. The current estimate of roughly 10,000 surviving birds isn'™t even 1 percent of the original population before the destruction of the Longleaf forests.

Red-cockaded woodpeckers are relatively common in Congaree. U.S. Forest Service photo.

Red-cockaded Woodpeckers are listed as a federally endangered species. By the time the Endangered Species Act was passed in 1970, the Ivory-billeds were long gone, but the act arrived just in time to save the Red-cockaded.  

Slowly, the birds have adapted to trees other than their favored Longleaf Pine, and spotting one among the towering Loblolly Pines of Congaree is not unlikely for the careful observer.

March, April, and May, when the birds are courting and excavating nest cavities, seem to be the best months for finding one in the national park.

Of course, there's more to Congaree's birding scene than woodpeckers. After all, it was designated as a Globally Important Bird Area by the Audubon Society in 2001. Other good sightings this time of year can include the Mississippi Kite, a sharp, diminutive bird-of-prey we northerners don't get to see often enough.  

More than 170 bird species have been found in the park, a very respectable number for a park that lacks diversity of habitat, being nearly entirely forested. 

Had more parkland like Congaree been established before the rampant development of the early 20th century took place, we may still have Ivory-billed Woodpeckers today. As it is, we need to be content with the eight species of woodpecker we actually can see.

But paddling Cedar Creek through the Congaree floodplain, gawking up at the Loblolly Pines, Bald Cypress, and Tupelo, it's hard not to dream of how things used to be. A black and white bird with a red crest swoops across the creek, and you know it's just a Pileated Woodpecker, a common sight here.

Just for a moment though, a birder could be forgiven for allowing himself to imagine that it was something else. That perhaps the Lord God Bird still patrolled this forest.