A SLIDER EGG
The egg was flashing with a mad radiance, like a thousand diamonds being splintered under a brilliant sun. Static crackled in Asa's earphones and he thought of what Kershaw had said, that the scintillation of an egg was an effect of its calls to a mother Slider for help. Asa looked around.
"Jump!" he shouted.
At the edge of the clearing a segmented length of greenish black scales, some two feet thick and six feet high, had reared up out of the weeds. The top segment was almost all mouth, already opened to show row upon row of teeth. Before Asa could draw his gun the Slider lowered its head to the ground, dug two front flippers into the mud and shot forward.
Asa leaped with all his strength, sailing far out of the clearing. While he was still in the air he snapped the mouthpiece of his radio down from where it was hinged over his head. As he landed he turned instantly, his gun in his hand.
"Calling the 'copter!" he spoke rapidly into the mouthpiece. "Kershaw and Graybar, sector eight, five miles out. Hurry!"
"Graybar?" asked a voice in his earphone. "What's up?"