The thief or thieves had also got two South American Harris hawks, a bird of prey similar to a falcon; three crab-eating macaques, whatever they were; and half a dozen rare Chiricahua rattlesnakes known as Crotalus pricei. He or they had picked the locks on buildings and cages, and got away clean each time. Sam Dettlinger, one of the two regular watchmen, had spotted somebody running the night the rattlers were stolen, and given chase, but he hadn't got close enough for much of a description, or even to tell for sure if it was a man or a woman.
The police had been notified, of course, but there was not much they could do. There wasn't much the Zoo Commission could do either, beyond beefing up security-and all that had amounted to was adding one extra night watchman, Al Kirby, on a temporary basis; he was all they could afford. The problem was, Fleishhacker Zoo covers some seventy acres. Long sections of its perimeter fencing are secluded; you couldn't stop somebody determined to climb the fence and sneak in at night if you surrounded the place with a hundred men. Nor could you effectively police the grounds with any less than a hundred men; much of those seventy acres is heavily wooded, and there are dozens of grottos, brushy fields and slopes, rush-rimmed ponds, and other areas simulating natural habitats for some of the zoo's fourteen hundred animals and birds. Kids, and an occasional grownup, have gotten lost in there in broad daylight. A thief who knew his way around could hide out on the grounds for weeks without being spotted.
I got involved in the case because I was acquainted with one of the commission members, a guy named Lawrence Factor. He was an attorney, and I had done some investigating for him in the past, and he thought I was the cat's nuts when it came to detective work. So he'd come to see me, not as an official emissary of the commission but on his own; the commission had no money left in its small budget for such as the hiring of a private detective. But Factor had made a million bucks or so in the practice of criminal law, and as a passionate animal lover, he was willing to foot the bill himself. What he wanted me to do was sign on as another night watchman, plus nose around among my contacts to find out if there was any word on the street about the thefts.
It seemed like an odd sort of case, and I told him so. "Why would anybody steal hawks and small animals and rattlesnakes?" I asked. "Doesn't make much sense to me."
"It would if you understood how valuable those creatures are to some people."
"What people?"
"Private collectors, for one." he said. "Unscrupulous individuals who run small independent zoos, for another. They've been known to pay exorbitantly high prices for rare specimens they can't obtain through normal channels-usually because of state or federal laws protecting endangered species."
"You mean there's a thriving black market in animals?"
"You bet there is. Animals, reptiles, birds-you name it. Take the pricei, the Southwestern rattler, for instance. Several years ago, the Arizona Game and Fish Department placed it on a special permit list; people who want the snake first have to obtain a permit from the Game and Fish authority before they can go out into the Chiricahua Mountains and hunt one. Legitimate researchers have no trouble getting a permit, but hobbyists and private collectors are turned down. Before the permit list, you could get a pricei for twenty-five dollars; now, some snake collectors will pay two hundred and fifty dollars and up for one."
"The same high prices apply on the other stolen specimens?"
"Yes," Factor said. "Much higher, in the case of the Harris hawk, because it is a strongly prohibited species."
"How much higher?"
"From three to five thousand dollars, after it has been trained for falconry."
I let out a soft whistle. "You have any idea who might be pulling the thefts?"
"Not specifically, no. It could be anybody with a working knowledge of zoology and the right-or wrong-contracts for disposal of the specimens."
"Someone connected with Fleishhacker, maybe?"
"That's possible. But I damned well hope not."
"So your best guess is what?"
"A professional at this sort of thing," Factor said. "They don't usually rob large zoos like ours-there's too much risk and too much publicity; mostly they hit small zoos or private collectors, and do some poaching on the side. But it has been known to happen when they hook up with buyers who are willing to pay premium prices."
"What makes you think it's a pro in this case? Why not an amateur? Or even kids out on some kind of crazy lark?"
"Well, for one thing, the thief seemed to know exactly what he was after each time. Only expensive and endangered specimens were taken. For another thing, the locks on the building and cage doors were picked by an expert-and that's not my theory, it's the police's."
"You figure he'll try it again?"
"Well, he's four-for-four so far, with no hassle except for the minor scare Sam Dettlinger gave him; that has to make him feel pretty secure. And there are dozens more valuable, prohibited specimens in the gardens. I like the odds that he'll push his luck and go for five straight."
But so far the thief hadn't pushed his luck. This was the third night I'd been on the job and nothing had happened. Nothing had happened during my daylight investigation either; I had put out feelers all over the city, but nobody admitted to knowing anything about the zoo thefts. Nor had I been able to find out anything from any of the Fleishhacker employees I'd talked to. All the information I had on the case, in fact, had been furnished by Lawrence Factor in my office three days ago.
If the thief was going to make another hit, I wished he would do it pretty soon and get it over with. Prowling around here in the dark and the fog and that damned icy wind, waiting for something to happen, was starting to get on my nerves. Even if I was being well paid, there were better ways to spend long, cold winter nights. Like curled up in bed with a copy of Black Mask or Detective Tales or one of the other pulps in my collection. Like curled up in bed with my lady love, Kerry Wade…
I moved ahead to the near doors of the aviary and tried them to make sure they were still locked. They were. But I shone my flash on them anyway, just to be certain that they hadn't been tampered with since the last time one of us had been by. No problem there, either.
There were four of us on the grounds-Dettlinger, Hammond, Kirby, and me-and the way we'd been working it was to spread out to four corners and then start moving counterclockwise in a set but irregular pattern; that way, we could cover the grounds thoroughly without all of us congregating in one area, and without more than fifteen minutes or so going by from one building check to another. We each had a walkie-talkie clipped to our belts so one could summon the others if anything went down. We also used the things to radio our positions periodically, so we'd be sure to stay spread out from each other.
I went around on the other side of the aviary, to the entrance that faced the long, shallow pond where the bigger tropical birds had their sanctuary. The doors there were also secure. The wind gusted in over the pond as I was checking the doors, like a williwaw off the frozen Arctic tundra; it made the cypress trees genuflect, shredded the fog for an instant so that I could see all the way across to the construction site of the new Primate Discovery Center, and clacked my teeth together with a sound like rattling bones. I flexed the cramped fingers of my left hand, the one that had suffered some nerve damage in a shooting scrape a few months back; extreme cold aggravated the chronic stiffness. I thought longingly of the hot coffee in my thermos. But the thermos was over at the zoo office behind the carousel, along with my brown-bag supper, and I was not due for a break until one o'clock.