This, of course, was an axiom of movement conservatism—if you get government off people's back, they'll gladly take responsibility—and it seemed to me both wishful and potentially self-serving. At a distance, in New York, through the fog of contemporary politics, I probably would have identified the dentist and his wife, who were Bush supporters, as my enemies. But the picture was trickier in close-up. For one thing, I was liking all the Texans I met. I was also beginning to wonder whether, poor though birds are, they might prefer to take their chances in a radically privatized America where income distribution is ever more unequal, the estate tax is repealed, and land-proud Texan ranchers are able to preserve their oak mottes and vast mesquite thickets and lease them out to wealthy hunters. It certainly was pleasant to bird on a private ranch! Far away from the picnickers and the busloads of schoolkids! Far from the bikers, the off-roaders, the dog walkers, the smoochers, the dumpers, the partyers, the bird-indifferent masses! The fences that kept them out were no impediment to thrushes and wrens.
It was on federal property, though, that I got my four-hundredth species. In the village of Rockport, on Aransas Bay, I boarded a shallow-draft birding boat, the Skimmer, which was captained by an affable young outdoorsman named Tommy Moore. My fellow passengers were some eager older women and their silent husbands. If they'd been picnicking in a place where I had a rarity staked out, I might not have liked them, but they were on the Skimmer to look at birds. As we cut across the bay's shallow, cement-gray waters and bore down on the roosting site of a dozen great blue herons—birds so common I hardly noticed them anymore—the women began to wail with astonishment and pleasure: "Oh! Oh! What magnificent birds! Oh! Look at them! Oh my God!"
We pulled up alongside a very considerable green salt marsh. In the distance, hip-deep in salt grass, were two adult whooping cranes whose white breasts and long, sturdy necks and russet heads reflected sunlight that then passed through my binoculars and fell upon my retinas, allowing me to claim the crane as my No. 400. One of the animals was bending down as if concerned about something in the tall grass; the other seemed to be scanning the horizon anxiously. Their attitude reminded me of parent birds I'd seen in distress elsewhere—two bluejays in the Ramble fluttering in futile, crazed rage while a raccoon ate their eggs; a jittery, too-alert loon sitting shoulder-deep in water by the side of a badly flooded Minnesota lake, persisting in incubating eggs that weren't going to hatch—and Captain Moore explained that harm appeared to have befallen the yearling child of these two cranes; they'd been standing in the same place for more than a day, the young crane nowhere to be seen.
"Could it be dead?" one of the women asked.
"The parents wouldn't still be there if it had died," Moore said. He took out his radio and called in a report on the birds to the Aransas National Wildlife Refuge office, which told him that the chief crane biologist was on his way out to investigate.
"In fact," Moore told us, stowing the radio, "there he is."
Half a mile away, on the far side of a shallow salt pool, keeping his head low and moving very slowly, was a speck of a human figure. The sight of him there, in stringently protected federal territory, was disconcerting in the way of a boom mike dipping into a climactic movie scene, a stagehand wandering around behind Jason and Medea. Must humankind insert itself into everything? Having paid thirty-five dollars for my ticket, I'd expected a more perfect illusion of nature.