“Hmmm,” said Klicks. “It does explain a lot, doesn’t it? We’ll have to have a good look at dinosaurian heat production while we’re here. I seem to remember that another argument in favor of warm-blooded dinosaurs was that their fossils have been found inside the Cretaceous Arctic Circle, where the nights would be months long.”
“That’s right,” I said. “The idea was that dinosaurs must be warm-blooded because they couldn’t have possibly migrated far enough to avoid the long nights.”
“Hell,” said Klicks, taking off his boot and shaking it upside down to get rid of a pebble that had found its way inside, “I could walk to here from the Arctic Circle in this gravity.”
“Yeah,” I said. “But I’d still like to know why the gravity is less. I guess the gravitational constant could have increased in value over time.”
“That would mean it’s not much of a constant, then, wouldn’t it?”
“Well, I don’t know a lot of physics,” I said, ignoring his smart-ass comment, “but didn’t Einstein more or less pull the value for G out of the air to get his equations to balance? We’ve only been measuring its value for a century, and measuring it precisely for only a few decades. A general tendency for it to increase over time might not have shown up yet.”
“I suppose, although I’d expect to find—” Suddenly he fell silent, his head swinging around. “What was that?” he said.
“What?”
“Shhsh!”
He pointed to the deciduous forest, the sun now well above the trees. There was a rustling as something man-sized pushed aside fronds. I caught a flash of emerald in my peripheral vision. My heart began pounding and my mouth went dry. Could it be a dinosaur?
We didn’t have much of an armament. Hell, we didn’t have much of a budget. Someone had suggested we bring modern automatic assault weapons to protect ourselves, but no corporate donor came through with any of those—bad PR to be associated with killing animals, after all. All we had were a couple of old elephant guns, each holding two bullets at a time.
Klicks had brought his elephant gun with him when he’d come out this morning. It was propped up against the crater wall, about a dozen meters away. He sauntered over to it, casually picked it up, and motioned for me to follow. It took about forty seconds for us to reach the dense wall of trees. Pushing foliage aside with his hands, Klicks made his way into the forest. I was right behind him.
We heard the rustling again. Breath held tight, I strained to listen, scanning the dense growth for any sign of an animal. Nothing. Branches and leaves stood still, as if they, too, were frozen in anticipation. Seconds ticked by, heartbeats added up. Whatever it was must be nearby, either to my left or in front of me.
Suddenly in a flurry of motion the thick vegetation parted and a green bipedal dinosaur leapt into view, the top of its head coming to no more than the height of my shoulder.
It was a slender theropod, using a stiff, whip-thin tail held parallel to the ground to balance a horizontally carried torso. At the end of its darting neck was a head about the size and shape of a borzoi dog’s, drawn out and pointed. Two huge eyes, like yellow glass billiard balls, stared forward, their fields of vision overlapping, providing the kind of depth perception a predator needed. The creature opened its mouth, revealing small, tightly packed teeth, serrated like steak knives along their rear edges. Long, thin arms dangled in front of its body, the three- fingered hands ending in sickle claws. The animal flexed them in anticipation and I saw that the third finger was opposable to the other two digits. Bobbing and weaving its head, it cut loose a sticky sound like a person trying to kick up phlegm.
I recognized this creature in an instant:
Klicks had already brought up his elephant gun, its wooden butt resting against his shoulder. I don’t think he intended to fire unless the animal attacked, but he was aiming along the gun’s shaft, finger on the trigger. Suddenly he pitched forward. The gun went off, missing the troodon, the thunderclap of its report startling a flock of golden birds and a smaller number of white-furred pterosaurs into flight. A second troodon had kicked Klicks in the small of his back, its slender claws shredding the khaki material of his long-sleeved shirt. Two more troodons appeared from the brush. Each was hopping rapidly from foot to foot for balance, like shoeless boys on hot pavement. Klicks rolled over, trying madly to reach his gun. A three-clawed foot slammed into his chest, pinning him. The dinosaur let loose a sticky hiss, showering him with reptilian spit.
I ran toward Klicks and, approaching from the left side, brought my steel-toed boot up and under the creature, kicking it in the center of its yellow gut. I made no dent in the lean, muscular belly, but, much to my surprise, my kick lifted the thing clear off the ground. It must have massed less than thirty kilos and the reduced gravity magnified my strength. Freed, Klicks scrabbled for the gun again, his fingers clawing dirt.
The recipient of my kick turned on me, moving with surprising agility. I held my arms in front of my body, trying to grab its scrawny throat. Hands shooting forward in a green blur of motion, it seized my wrists with sickle digits. My spine arched back like a limbo dancer’s, trying to avoid the jaws at the end of that dexterous neck. The creature wasn’t built for fighting something more than twice its mass with muscles, such as they were, accustomed to more than double the gravity. I held my own for a good fifteen seconds.
Still gripping my arms, the troodon crouched low, folding its powerful hind legs beneath it, and kicked off the rich soil. The force of its leap knocked me backward and I hit the ground hard, rocks biting into my spine. Straddling my body, the crazed reptile arched its neck, opened its lipless mouth wide, exposing yellow knife-like teeth, and—
Klicks had found his elephant gun and squeezed off a shot. He’d hit my attacker in the shoulder, sending the beast’s neck and head pinwheeling into the sky. Twin geysers of steaming blood shot from the torso’s severed carotid arteries. No longer balanced, the body tipped forward and the cavity of the open chest, sticky and wet, slammed into my face. Revolted, I rolled away, dirt clinging to the dinosaur blood that covered my face.
Klicks was taking a bead on another dancing troodon when the remaining two descended on him from opposite sides. One, balancing on its left leg, slashed out with its clawed right foot. The curving digits grasped the gun’s barrel. Using the leverage provided by its long, stiff tail, the dinosaur twisted the rifle free from Klicks’s hands and, with a deliberate movement, tossed it into the brush. In unison, it and its partner jumped on Klicks, pinning him to the ground again.
The remaining troodon, five meters away from me, crouched low, its slender legs folded at an acute angle. I had made it to my knees when it leapt, knocking the wind out of me with its impact. The creature stood over me, its long arms bent like less-than and greater-than signs. They reached forward, the crescent claws grabbing the sides of my head. If I’d made the slightest movement, those strong hands would have shredded my face, tearing my eyes from their sockets. I felt, for the first time in my life, that I was going to die. Panic gripped me like a shrinking sweater, binding my chest, constricting my breathing. The drying blood on my cheeks cracked as my face contorted to scream my final scream.
But death did not come.
Something was happening to the troodon. Its face convulsed, the tip of its muzzle twitched, and, much to my amazement, sky-blue jelly, faintly phosphorescent, began to ooze from the dinosaur’s close-together nostrils. I watched in horror, unable to move, thinking that the creature must be allergic to my strange twenty-first-century biochemistry. I expected the monster to sneeze, its clawed hands convulsing shut on my face as its body racked.
Instead, more of the jelly began to ooze from around its bulging eyes, rolling slowly along the contours of its face. The thick slime also began to bead up on the skin halfway down the reptile’s long snout, over the top of its preorbital fenestrae, those large openings in the sides of dinosaurian skulls. The thing was looking down at me, so all the jelly flowed toward the tip of its snout. It slowly ran together, joining into one viscous lump.
The mass continued to grow, seeping out of the creature’s head, until a glob the size of a baseball had collected at the end of its long face. It hung lower and lower, taking on a teardrop shape, until finally, horribly, the glistening, trembling lump dropped off the creature’s nose, hitting my face with a soft, warm, moist splat.
