Annihilation of a species (10)
I believe the answer is:
extinction
(Other definitions for extinction that I've seen before include "Dying-out" , "Process of dying out" , "Complete annihilation" , "Death of a species" .)
I believe the answer is:
extinction
(Other definitions for extinction that I've seen before include "Dying-out" , "Process of dying out" , "Complete annihilation" , "Death of a species" .)