As the scents were different in this mostly pristine Atlantean wilderness, so too were the sounds. Enormous frogs boomed out their calls an octave lower than even Ter-ranovan bullfrogs, let alone the smaller frogs of Europe. When Audubon remarked on them, Harris said, "I suppose you're sorry about the garlic butter there, too."
"Why, yes, now that you mention it," the painter said placidly. His friend screwed up his face again.
The big green katydids that might almost have been mice were noisier than rodents would have been, though some of their squeaks sounded eerily mouse-like. But most of their chirps and trills showed them to be insects after all. Their calls made up the background noise, more notable when it suddenly ceased than when it went on.
Audubon heard birdsongs he'd never imagined. Surely some of those singers were as yet nondescript, new to science. If he could shoot one, sketch it and paint it, bring back a type specimen… He did shoot several warblers and finches, but all, so far as he knew, from species already recognized.
Then he heard the scream of a red-crested eagle somewhere far off to the north. He reined in and pointed in that direction. "We go there," he declared, in tones that brooked no argument.
Harris argued anyhow: "It's miles away, John. We can't hope to find just where it is, and by the time we get there it'll be somewhere else anyhow."
"We go north," Audubon said, as if his friend hadn't spoken. "The eagle may fly away, but if honkers are nearby they won't. They can't."
"If." Edward Harris packed a world of doubt into one small word.
"You said it yourself: we've come too far and done too much to give up hope." If that wasn't precisely what Harris had said, Audubon preferred not to be reminded of it. Harris had the sense to recognize as much.
Going north proved no easier than going in any other cardinal direction. Audubon swore in English; French, and occasionally Spanish when game tracks swerved and led him astray. The red-crested eagle had fallen silent after that one series of screeches, so it told him nothing about how much farther he needed to come.
He and Harris came to a stream like a young river. Those Goliath frogs croaked from the rocks. "Can we ford it?" Audubon asked.
"We'd better look for a shallow stretch," the ever-sensible Harris said.
They found one half a mile to the west, and forded the stream without getting the horses' bellies wet. He unfolded a map of northern Atlantis. "Which stream do you suppose this is?" he said. "It should be big enough to show up here."
Harris put on reading glasses to peer at the map. "If it was ever surveyed at all," he said, and pointed. "It might be a tributary of the Spey. That's about where we are."
"I would have guessed it flows into the Liffey myself." Audubon pointed, too.
"Next one farther north? Well, maybe," Harris said. "The way we've been wandering lately, we could be damn near anywhere. Shall we go on?" Without waiting for an answer, he urged his horse forward. Audubon got his mount moving, too.
Not long after the murmur of the stream and the frogs' formidable calls—what Aristophanes would have done with them!—faded in the distance, Audubon heard what he first thought were geese flying by. He'd ridden out onto a grassy stretch a little while before. He looked north to see if he could spot the birds, but had no luck.
Harris was peering in the same direction, his face puzzled. "Geese—but not quite geese," he said. "Sounds like trumpet music played on a slide trombone."
"It does!" For a moment, Audubon simply smiled at the comparison. Then, sudden wild surmise in his eye, he stared at his friend. "Edward, you don't suppose — ?"
"I don't know," Harris said, "but we'd better find out. If they aren't honkers, they could be nondescript geese, which wouldn't be bad, either. Audubon's geese, you could call them."
"I could," said Audubon, who'd never had less interest in discovering a new species. "I could, yes, but… I'm going to load my gun with buckshot." He started doing just that.
"Good plan." So did Harris.
When Audubon thought they'd come close enough, he slid down off his horse, saying, "We'd best go forward on foot now." He carried not only his gun but also charcoal sticks and paper, in case… Harris also dismounted. Audubon believed he would have brained him with the shotgun had he argued.