In fact, it looks to me as though at least one, possibly two, of them were trying to leave the area. And I don't see any clear indication of what killed them, unless it's those odd holes. But then, what made those holes? Those pebbles, are they cysts? I doubt it. Perhaps they were, as suggested, part of an infection- perhaps one that had some kind of psychological effects, as a number of parasites do, and could have caused erratic behavior… but…"

He studied the area again. "It's hard to tell because of the effect of tendon contraction on death, but it also looks as if they did not die immediately. More as though they spent a bit of time thrashing in pain."

"And your conclusions?"

He frowned even more. "I'm not sure I have any. But if there's more to be found here, I have a depressing feeling that it will be even stranger than we've already seen. Be careful. You must be very careful."

"Sean, come on. I'm being as meticulous as anyone can be."

"I'm not talking about your field methods, Helen, and you know it. 'Careful,' I said, not 'meticulous.' You need to be more careful, if you're dealing with something… unusual. And no matter what, this is just too damnably unusual."

Helen knew exactly what Carter meant. Paleontology had been plagued by fraud, misinterpretation, and personal feuds ever since its beginnings: the Piltdown man, the legendary rivalry of Marsh and Cope, the faked "feathered dinosaurs" from China in the 1990s profiteering on actual feathered dinosaur discoveries made around the same time, and a dozen other such episodes. That, added to the confused sensationalism that had accompanied the field in the public eye for more than a century, meant that paleontology was possibly the most conservative field of science on Earth. Downright reactionary, Helen sometimes thought.

The more outre a claim was, the more violently a segment of the field would fight it. Bakker had not even invented, but merely revived, the claim of possible warm-bloodedness in dinosaurs in the 1960s, and it had taken most of his career to make that a respectable claim in many peoples' eyes.