No one knows how this isolated population survived in North America until historical times.
Could the elven population, so tiny, survive such a plague?
About two-thirds of the population survives on less than $2 a day.
About a third of the Raft's population had not survived.
The introduced populations survived until at least 1966, but most likely are extinct now.
Government efforts, and our projects, were focused on helping this population survive.
Two captive populations didn't survive and the fish was extinct by 1987.
Only single population of fewer than 50 individuals survives.
Thus the population was surviving on slash and burn agriculture.
A very small human population can probably survive on them.
