Our Lady of the Sauropods

What a brilliant idea it was to put all the Olsen-process dinosaur-reconstructs aboard a little L5 habitat of their very own and turn them loose to recreate the Mesozoic! After that unfortunate San Diego event with the tyrannosaur, it became politically unfeasible to keep them anywhere on earth, I know, but even so this is a better scheme. In just a little more than seven years Dino Island has taken on an altogether convincing illusion of reality. Things grow so fast in this lush, steamy, high-CO₂ tropical atmosphere! Of course, we haven’t been able to duplicate the real Mesozoic flora, but we’ve done all right using botanical survivors, cycads and tree ferns and horsetails and palms and gingkos and auracarias, and thick carpets of mosses and selaginellas and liverworts covering the ground. Everything has blended and merged and run amok: it’s hard now to recall the bare and unnatural look of the island when we first laid it out. Now it’s a seamless tapestry in green and brown, a dense jungle broken only by streams, lakes and meadows, encapsulated in spherical metal walls some two kilometers in circumference.

And the animals, the wonderful fantastic grotesque animals—

We don’t pretend that the real Mesozoic ever held any such mix of fauna as I’ve seen today, stegosaurs and corythosaurs side by side, a triceratops sourly glaring at a brachiosaur, struthiomimus contemporary with iguanodon, a wild unscientific jumble of Triassic, Jurassic and Cretaceous, a hundred million years of the dinosaur reign scrambled together. We take what we can get. Olsen-process reconstructs require sufficient fossil DNA to permit the computer synthesis, and we’ve been able to find that in only some twenty species so far. The wonder is that we’ve accomplished even that much: to replicate the complete DNA molecule from battered and sketchy genetic information millions of years old, to carry out the intricate implants in reptilian host ova, to see the embryos through to self-sustaining levels. The only word that applies is miraculous. If our dinos come from eras millions of years apart, so be it: we do our best. If we have no oterosaur and no allosaur and no archaeopteryx, so be it: we may have them yet. What we already have is plenty to work with. Some day there may be separate Triassic, Jurassic and Cretaceous satellite habitats, but none of us will live to see that, I suspect.

Total darkness now. Mysterious screechings and hissings out there. This afternoon, as I moved cautiously, but in delight, from the wreckage site up near the rotation axis to my present equatorial camp, sometimes coming within fifty or a hundred meters of living dinos, I felt a kind of ecstasy. Now my fears are returning, and my anger at this stupid marooning. I imagine clutching claws reaching for me, terrible jaws yawning above me.

I don’t think I’ll get much sleep tonight.

22 August. 0600 hours. Rosy-fingered dawn comes to Dino Island, and I’m still alive. Not a great night’s sleep, but I must have had some, because I can remember fragments of dreams. About dinosaurs, naturally. Sitting in little groups, some playing pinochle and some knitting sweaters. And choral singing, a dinosaur rendition of The Messiah or maybe Beethoven’s Ninth.

I feel alert, inquisitive, and hungry. Especially hungry. I know we’ve stocked this place with frogs and turtles and other small-size anachronisms to provide a balanced diet for the big critters. Today I’ll have to snare some for myself, grisly though I find the prospect of eating raw frog’s legs.

I don’t bother getting dressed. With rain showers programmed to fall four times a day, it’s better to go naked anyway. Mother Eve of the Mesozoic, that’s me! And without my soggy tunic I find that I don’t mind the greenhouse atmosphere half as much.

Out to see what I can find.

The dinosaurs are up and about already, the big herbivores munching away, the carnivores doing their stalking. All of them have such huge appetites that they can’t wait for the sun to come up. In the bad old days when the dinos were thought to be reptiles, of course, we’d have expected them to sit there like lumps until daylight got their body temperatures up to functional levels. But one of the great joys of the reconstruct project was the vindication of the notion that dinosaurs were warm-blooded animals, active and quick and pretty damned intelligent. No sluggardly crocodilians these! Would that they were, if only for my survival’s sake.

1130 hours. A busy morning. My first encounter with a major predator.