Scott smiled gently. "Fisher," he said, reaching up to stroke his friend, "I have to go back and help deliver that baby now. Can you stay with him?" Scott had no idea how much his treecat actually understood of what he said, but he and Fisher generally had little trouble communicating basic things. Fisher simply swarmed down his arm and jumped to the table, crooning softly to the battered treecat, which was busily stuffing strips and hunks of turkey into emaciated jaws. Scott hauled his dirt-streaked shirt off, smiling gratefully at Irina when she carried it toward the laundry room, then scrubbed his arms with hot, soapy water and disinfectant at the kitchen sink and hurried back to check on Mrs. Zivonik.

"Mama's doing fine," Nadia, the oldest of the Zivonik daughters said at once. "How's the treecat?" she added anxiously, edging toward the hallway.

"Eating your turkey dinner. Go on, see for yourself."

The girl darted for the door. Scott found his patient nearly as apprehensive as her daughter. "It wasn't injured?" she asked anxiously. Clearly, Mrs. Zivonik was as worried over the sudden appearance of an ailing treecat on their doorstep as her husband. So little was known about treecats, the abrupt appearance of a healthy one was often enough to upset the most steady of settlers; a starvation-thin one with blood in its fur was genuinely cause for fright—and Evelina Zivonik wasn't the only one afraid of the reasons for that treecat's condition. Scott was considerably disturbed, himself, despite nearly a full T-year of daily contact with a treecat to accustom him to their sometimes startling habits and behaviors.

And the last thing Evelina Zivonik needed during a breech-presentation, difficult labor was to fret over this unexpected development. He tried to reassure her as he resumed his interrupted work with the baby. "No, I didn't find any actual injuries. Of course, I can't hazard a guess when he last had a solid meal and anything to drink, but he's wolfing down turkey as fast as he can tear it off the bones, so there's nothing wrong with his appetite."

"Nadia said it's covered with dried blood?" Worry still knotted her brow into a deep furrow.

"Yes, but none of its own. Whatever's happened, we can't communicate with treecats very effectively, so I doubt we'll ever know where the blood came from. The important thing," and he gave her a firm, reassuring smile, "is that your little neighbor is doing just fine, so there's no sense in worrying about it. So I want you to relax for me and let's see if we can't get this baby of yours born, eh?"

Evelina Zivonik gave him a wan smile and nodded, then dug her fingers into the bedding and groaned as a contraction rippled across her distended belly. Scott reached once again for the recalcitrant infant attempting to get himself born feet-first and scowled in concentration, moving by feel and instinct. After several minutes of awkward squirming, during which Evelina grunted sharply only a few times—a stoic woman, Evelina Zivonik—Scott's effort and sweat finally paid off. "Ah-hah! Gotcha!" Scott grinned as the baby under his groping hand finally cooperated enough to turn around inside his mother's uterus. "Head down and rarin' to go. Okay, Evelina Zivonik, let's see if we can't get this latest son of yours born!"

Humanity had discovered the existence of the Sphinxian treecats only fifteen Terran months previously, when eleven-year-old Stephanie Harrington had caught one raiding her parents' greenhouse—with several bunches of purloined celery strapped to its back in a neatly woven net. No one knew why treecats were so hyped on celery, but ever since that first, fateful encounter, treecats had been popping out of the woodwork, so to speak, all over Sphinx, importuning their new friends for all the spare, stringy stalks humanity's kitchen gardens could grow. The sheer number of treecats who had abruptly come calling suggested a far-flung and quite sophisticated communications system of unknown origin, all the more remarkable because the treecats had succeeded in hiding from a high-tech civilization for fully half a Terran century.

Enter one eleven-year-old genius with a camera and a battered, shattered glider, and fifty years of secretive observation from the treetops had ended with treecats exploding onto the scene. Many sought out human companions the same way little Stephanie Harrington's crippled treecat had come to her rescue, leaving its own kind to live with her family. While the adoption rates were not very high compared to the overall human population—perhaps one in only a million or so—compared to fifty T-years of total secrecy, during which humanity hadn't even suspected the treecats' existence, the treecats` sudden switch in tactics was startling.

Clearly, the treecats were as insatiably curious about people as humans were about treecats—yet humanity still knew almost nothing about their newest neighbors. Not even their level of intelligence could be accurately determined, although Scott had begun forming his own ideas along those lines. Thanks to his somewhat bizarre genetic legacy—one he'd sooner have been slow-roasted over coals than reveal to anyone, let alone the xenologists here to study the treecats—Scott was somehow "tuned in" to the emotions of a sentient alien, one that was, he was beginning to suspect, a whole lot smarter than any human on Sphinx had begun to guess. He also suspected that eleven-year-old Stephanie Harrington wasn't telling the full truth about her treecat, either, not if Scott's experiences with Fisher were any indication. And he was beginning to suspect he knew the reason for her silence.

One of the most intense feelings close association with a treecat engendered was an overwhelming protectiveness, an almost subliminal sense that whatever an adoptee learned about his or her treecat, it should under no circumstances be made public knowledge too quickly. Treecats clearly needed the help of their human friends to avoid the fate of so many other indigenous, low-tech, aboriginal populations throughout human history. Caution and secrecy seemed the better part of wisdom until more could be determined about the simple basics of treecat biology, sociology, and culture. Not to mention how humanity was going to react in the short-term, never mind the long-run.

And that was a difficult job, even for an adoptee. Even one like Scott, who had the somewhat unexpected advantage of his ancestors' irritating tendency toward "second sight" flashes of empathy or whatever it was that Scott experienced on a daily basis with Fisher. That the treecats possessed some level of telepathy or empathy was obvious from the reports made by any "adopted" human. But no instruments existed to measure a thing like telepathy, much less an empathic trait. Understandably, the xenologists were massively frustrated.

At the moment, so was Scott MacDallan.

The "stray," as the Zivonik children had christened the emaciated treecat, had filled his cadaverous little belly and promptly gone to sleep. After the successful delivery of squalling young Lev Zivonik, the stray had graciously suffered Scott to plunk him into hot, soapy water to remove the caked blood and dirt. But he would not let go of Scott afterward, no matter what enticements were offered. He simply held onto Scott's shirt and shivered.

And Fisher displayed an urgent desire for Scott to go outside. Scott suspected Fisher was relaying what the stray was feeling; or perhaps Scott was also picking up a sense of urgency from the thin treecat clinging to him, but what he couldn't fathom was why the treecats wanted so earnestly for him to hike into a picket wood wilderness. Particularly after a long, intensive delivery that had left him tired enough to want to go home and collapse for the evening.

Each time he quietly suggested they might go back to town and return later, however, Fisher grew nearly frantic and the strange treecat emitted choked, mewling sounds like a kitten being mauled in the jaws of a killer dog. Scott swallowed hard and tried to sound a reasonable note. "But Fisher, it'll be dark in a couple of hours and I really need to get some sleep. I don't want to fly after dark, not as tired as I am."