Big Changes Part 1 (Updated)
The only way to resurrect the extinct species the tablet mentioned was to transform them from humans. he had been able to make the serum easily enough, to his surprise, but could not find a willing test subject.
Galactic Conflict - Chapter Nine
Unable to reproduce, their numbers dropped to near extinction levels. the a.i. told me that some samples still survived, and advised that i use it. that is how i have become this abomination."
What Universe Am I In? Chapter 1 (rewrite)
They went extinct a century ago. i'm tired, i've been shot, and i'm frankly in a really bad fuckin' mood. now tell me what the hell is going on here."
Michael and Amanda, Chapter 2
With the people dying faster than they were being born, scientists feared the human species would become extinct. there were two schools of thought on how to prevent this potential extinction.
Another World's Lijialaowu
The extinction of many herbivores and the arrival of competing sebecians also killed off local tyrannosaurs and dromaeosaurs, while several established carnivorous mammal groups expanded as their prey grew larger.
The Reality Changing Machine: Chapter 7: Digimon and Pokemon
Humans didn't exist in their home dimension, having gone extinct long ago. but they were attractive. it was odd that their only fur was mostly on the top of their heads. "we want to fuck you." said ty rather bluntly.
Demarcation Line - Prologue
A few hundred years ago, a virus spread throughout the world, killing millions and threatening to bring the human race to extinction.
Canargon Species Bio
As for breeding, females are very few (relatively a last resort in the risk of the species extinction should the males not find suitable species to breed with), that have eggs but need normal fertilization from males.
Ia'Swaa: The Elevator Pitch
Thought to be extinct until recently, the pale, insectile fairies are once again poised to steal the wealth of the world away from the fairies and animals.
The New World
Reports say the death toll was uncountable at the moment though just looking out your window would tell you that there only a small portion of us left, humans though are extinct.
The Dragons of Summerwind (Preface)
As darkness began to descend upon the world, a dark wizard came out of the shadows and cast upon the world a spell which awoke the mighty dragons from extinction.
Project Godlike: Chariot, honors of power
"yes they are most defiantly the best at anything they set their minds to and they are now, just as with your own race, on the edge of extinction."